{"id":570059,"date":"2026-07-27T08:41:14","date_gmt":"2026-07-27T01:41:14","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=570059"},"modified":"2026-07-27T08:41:14","modified_gmt":"2026-07-27T01:41:14","slug":"cau-dieu-kien-la-gi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/cau-dieu-kien-la-gi\/","title":{"rendered":"C\u00e2u \u0111i\u1ec1u ki\u1ec7n: 4 lo\u1ea1i, c\u00f4ng th\u1ee9c v\u00e0 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i"},"content":{"rendered":"

C\u00e2u \u0111i\u1ec1u ki\u1ec7n l\u00e0 g\u00ec?<\/b> C\u00e2u \u0111i\u1ec1u ki\u1ec7n (Conditional Sentences) l\u00e0 c\u00e2u d\u00f9ng \u0111\u1ec3 di\u1ec5n t\u1ea3 m\u1ed9t s\u1ef1 vi\u1ec7c s\u1ebd x\u1ea3y ra n\u1ebfu m\u1ed9t \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u0111\u00f3 \u0111\u01b0\u1ee3c th\u1ecfa m\u00e3n. M\u1ed7i c\u00e2u \u0111i\u1ec1u ki\u1ec7n g\u1ed3m hai m\u1ec7nh \u0111\u1ec1: m\u1ec7nh \u0111\u1ec1 \u0111i\u1ec1u ki\u1ec7n (ch\u1ee9a “if”) v\u00e0 m\u1ec7nh \u0111\u1ec1 ch\u00ednh. Ti\u1ebfng Anh c\u00f3 b\u1ed1n lo\u1ea1i c\u00e2u \u0111i\u1ec1u ki\u1ec7n ch\u00ednh (lo\u1ea1i 0, 1, 2, 3) c\u00f9ng d\u1ea1ng h\u1ed7n h\u1ee3p. Trong b\u00e0i, b\u1ea1n s\u1ebd n\u1eafm \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac, c\u00e1ch d\u00f9ng, c\u00e1c l\u01b0u \u00fd d\u1ec5 nh\u1ea7m v\u00e0 b\u1ed9 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i chi ti\u1ebft \u0111\u1ec3 t\u1ef1 luy\u1ec7n.<\/span><\/p>\n

C\u00e2u \u0111i\u1ec1u ki\u1ec7n l\u00e0 g\u00ec?<\/b><\/h2>\n

C\u00e2u \u0111i\u1ec1u ki\u1ec7n (Conditional Sentences) di\u1ec5n t\u1ea3 m\u1ed9t gi\u1ea3 thi\u1ebft v\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3 thi\u1ebft \u0111\u00f3. C\u00e2u \u0111i\u1ec1u ki\u1ec7n g\u1ed3m hai ph\u1ea7n: m\u1ec7nh \u0111\u1ec1 if (n\u00eau \u0111i\u1ec1u ki\u1ec7n) v\u00e0 m\u1ec7nh \u0111\u1ec1 ch\u00ednh (n\u00eau k\u1ebft qu\u1ea3). Hai m\u1ec7nh \u0111\u1ec1 c\u00f3 th\u1ec3 \u0111\u1ea3o v\u1ecb tr\u00ed cho nhau; n\u1ebfu m\u1ec7nh \u0111\u1ec1 if \u0111\u1ee9ng \u0111\u1ea7u th\u00ec gi\u1eefa hai m\u1ec7nh \u0111\u1ec1 c\u00f3 d\u1ea5u ph\u1ea9y, c\u00f2n khi m\u1ec7nh \u0111\u1ec1 ch\u00ednh \u0111\u1ee9ng tr\u01b0\u1edbc th\u00ec kh\u00f4ng c\u1ea7n d\u1ea5u ph\u1ea9y. V\u00ed d\u1ee5: “If it rains, I will stay home” v\u00e0 “I will stay home if it rains” c\u00f3 ngh\u0129a nh\u01b0 nhau.<\/span><\/p>\n

\"cau-dieu-kien-la-gi-3\"<\/p>\n

C\u00e1c lo\u1ea1i c\u00e2u \u0111i\u1ec1u ki\u1ec7n<\/b><\/h2>\n

M\u1ed7i lo\u1ea1i c\u00e2u \u0111i\u1ec1u ki\u1ec7n c\u00f3 c\u1ea5u tr\u00fac v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng ri\u00eang, ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng ng\u1eef c\u1ea3nh giao ti\u1ebfp kh\u00e1c nhau. Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c lo\u1ea1i c\u00e2u \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n d\u00f9ng ti\u1ebfng Anh ch\u00ednh x\u00e1c h\u01a1n m\u00e0 c\u00f2n c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 k\u1ef9 n\u0103ng n\u00f3i, vi\u1ebft v\u00e0 l\u00e0m b\u00e0i thi. B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y t\u00f3m t\u1eaft nhanh c\u00f4ng th\u1ee9c t\u1eebng lo\u1ea1i \u0111\u1ec3 b\u1ea1n d\u1ec5 tra c\u1ee9u.<\/span><\/p>\n\n\n\n\n\n\n\n\n
Lo\u1ea1i<\/b><\/td>\nM\u1ec7nh \u0111\u1ec1 If<\/b><\/td>\nM\u1ec7nh \u0111\u1ec1 ch\u00ednh<\/b><\/td>\n\u00dd ngh\u0129a<\/b><\/td>\n<\/tr>\n<\/thead>\n
Lo\u1ea1i 0<\/span><\/td>\nIf + S + V(s\/es)<\/span><\/td>\nS + V(s\/es)<\/span><\/td>\nS\u1ef1 th\u1eadt hi\u1ec3n nhi\u00ean, ch\u00e2n l\u00fd<\/span><\/td>\n<\/tr>\n
Lo\u1ea1i 1<\/span><\/td>\nIf + S + V(s\/es)<\/span><\/td>\nS + will + V<\/span><\/td>\n\u0110i\u1ec1u ki\u1ec7n c\u00f3 th\u1ec3 x\u1ea3y ra \u1edf hi\u1ec7n t\u1ea1i\/t\u01b0\u01a1ng lai<\/span><\/td>\n<\/tr>\n
Lo\u1ea1i 2<\/span><\/td>\nIf + S + V2\/were<\/span><\/td>\nS + would + V<\/span><\/td>\nGi\u1ea3 \u0111\u1ecbnh kh\u00f4ng c\u00f3 th\u1eadt \u1edf hi\u1ec7n t\u1ea1i<\/span><\/td>\n<\/tr>\n
Lo\u1ea1i 3<\/span><\/td>\nIf + S + had + V3<\/span><\/td>\nS + would have + V3<\/span><\/td>\nGi\u1ea3 \u0111\u1ecbnh kh\u00f4ng c\u00f3 th\u1eadt trong qu\u00e1 kh\u1ee9<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e1ch d\u00f9ng t\u1eebng lo\u1ea1i c\u00e2u \u0111i\u1ec1u ki\u1ec7n<\/b><\/h2>\n

C\u00e2u \u0111i\u1ec1u ki\u1ec7n trong ti\u1ebfng Anh \u0111\u01b0\u1ee3c chia th\u00e0nh nhi\u1ec1u lo\u1ea1i nh\u1eb1m di\u1ec5n t\u1ea3 c\u00e1c t\u00ecnh hu\u1ed1ng kh\u00e1c nhau, t\u1eeb nh\u1eefng s\u1ef1 th\u1eadt hi\u1ec3n nhi\u00ean \u0111\u1ebfn c\u00e1c gi\u1ea3 \u0111\u1ecbnh \u1edf hi\u1ec7n t\u1ea1i ho\u1eb7c qu\u00e1 kh\u1ee9. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1ch d\u00f9ng c\u1ee7a t\u1eebng lo\u1ea1i s\u1ebd gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng \u0111\u00fang ng\u1eef c\u1ea3nh v\u00e0 tr\u00e1nh nh\u1eefng l\u1ed7i ng\u1eef ph\u00e1p ph\u1ed5 bi\u1ebfn.<\/span><\/p>\n

C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 0: D\u00f9ng \u0111\u1ec3 di\u1ec5n t\u1ea3 ch\u00e2n l\u00fd, s\u1ef1 th\u1eadt hi\u1ec3n nhi\u00ean ho\u1eb7c nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng lu\u00f4n \u0111\u00fang. C\u1ea3 hai m\u1ec7nh \u0111\u1ec1 \u0111\u1ec1u chia \u1edf th\u00ec hi\u1ec7n t\u1ea1i \u0111\u01a1n.<\/span><\/p>\n

    \n
  • V\u00ed d\u1ee5: If you heat ice, it melts.<\/span><\/li>\n
  • D\u1ecbch ngh\u0129a: N\u1ebfu b\u1ea1n l\u00e0m n\u00f3ng b\u0103ng, n\u00f3 tan ch\u1ea3y.<\/span><\/li>\n<\/ul>\n

    C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1: D\u00f9ng \u0111\u1ec3 di\u1ec5n t\u1ea3 \u0111i\u1ec1u ki\u1ec7n c\u00f3 th\u1eadt ho\u1eb7c c\u00f3 kh\u1ea3 n\u0103ng x\u1ea3y ra trong hi\u1ec7n t\u1ea1i ho\u1eb7c t\u01b0\u01a1ng lai. M\u1ec7nh \u0111\u1ec1 if chia hi\u1ec7n t\u1ea1i \u0111\u01a1n, m\u1ec7nh \u0111\u1ec1 ch\u00ednh d\u00f9ng “will + V”.<\/span><\/p>\n

      \n
    • V\u00ed d\u1ee5: If it rains, I will stay at home.<\/span><\/li>\n
    • D\u1ecbch ngh\u0129a: N\u1ebfu tr\u1eddi m\u01b0a, t\u00f4i s\u1ebd \u1edf nh\u00e0.<\/span><\/li>\n<\/ul>\n

      \"cau-dieu-kien-la-gi-2\"<\/p>\n

      C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 2: D\u00f9ng \u0111\u1ec3 di\u1ec5n t\u1ea3 t\u00ecnh hu\u1ed1ng gi\u1ea3 \u0111\u1ecbnh tr\u00e1i v\u1edbi th\u1ef1c t\u1ebf \u1edf hi\u1ec7n t\u1ea1i ho\u1eb7c t\u01b0\u01a1ng lai. M\u1ec7nh \u0111\u1ec1 if chia qu\u00e1 kh\u1ee9 \u0111\u01a1n (\u0111\u1ed9ng t\u1eeb “to be” d\u00f9ng “were”), m\u1ec7nh \u0111\u1ec1 ch\u00ednh d\u00f9ng “would + V”.<\/span><\/p>\n

        \n
      • V\u00ed d\u1ee5: If I were rich, I would travel around the world.<\/span><\/li>\n
      • D\u1ecbch ngh\u0129a: N\u1ebfu t\u00f4i gi\u00e0u, t\u00f4i s\u1ebd \u0111i du l\u1ecbch v\u00f2ng quanh th\u1ebf gi\u1edbi.<\/span><\/li>\n<\/ul>\n

        C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3: D\u00f9ng \u0111\u1ec3 di\u1ec5n t\u1ea3 gi\u1ea3 \u0111\u1ecbnh tr\u00e1i v\u1edbi s\u1ef1 th\u1eadt trong qu\u00e1 kh\u1ee9, n\u00f3i v\u1ec1 nh\u1eefng \u0111i\u1ec1u \u0111\u00e3 kh\u00f4ng x\u1ea3y ra v\u00e0 kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i. M\u1ec7nh \u0111\u1ec1 if d\u00f9ng “had + V3”, m\u1ec7nh \u0111\u1ec1 ch\u00ednh d\u00f9ng “would have + V3”.<\/span><\/p>\n

          \n
        • V\u00ed d\u1ee5: If I had studied harder, I would have passed the exam.<\/span><\/li>\n
        • D\u1ecbch ngh\u0129a: N\u1ebfu t\u00f4i h\u1ecdc ch\u0103m ch\u1ec9 h\u01a1n, t\u00f4i \u0111\u00e3 thi \u0111\u1ed7.<\/span><\/li>\n<\/ul>\n

          C\u00e2u \u0111i\u1ec1u ki\u1ec7n h\u1ed7n h\u1ee3p<\/b><\/h2>\n

          Ngo\u00e0i b\u1ed1n lo\u1ea1i c\u01a1 b\u1ea3n, ti\u1ebfng Anh c\u00f2n c\u00f3 c\u00e2u \u0111i\u1ec1u ki\u1ec7n h\u1ed7n h\u1ee3p (mixed conditionals) khi th\u1eddi gian c\u1ee7a \u0111i\u1ec1u ki\u1ec7n v\u00e0 k\u1ebft qu\u1ea3 kh\u00f4ng c\u00f9ng m\u1ed9t m\u1ed1c. Hai d\u1ea1ng th\u01b0\u1eddng g\u1eb7p nh\u1ea5t \u0111\u01b0\u1ee3c t\u00f3m t\u1eaft trong b\u1ea3ng sau.<\/span><\/p>\n\n\n\n\n\n\n
          D\u1ea1ng h\u1ed7n h\u1ee3p<\/b><\/td>\nM\u1ec7nh \u0111\u1ec1 If<\/b><\/td>\nM\u1ec7nh \u0111\u1ec1 ch\u00ednh<\/b><\/td>\n\u00dd ngh\u0129a<\/b><\/td>\n<\/tr>\n<\/thead>\n
          Qu\u00e1 kh\u1ee9 → hi\u1ec7n t\u1ea1i<\/span><\/td>\nIf + S + had + V3<\/span><\/td>\nS + would + V<\/span><\/td>\n\u0110i\u1ec1u ki\u1ec7n trong qu\u00e1 kh\u1ee9, k\u1ebft qu\u1ea3 \u1edf hi\u1ec7n t\u1ea1i<\/span><\/td>\n<\/tr>\n
          Hi\u1ec7n t\u1ea1i → qu\u00e1 kh\u1ee9<\/span><\/td>\nIf + S + V2\/were<\/span><\/td>\nS + would have + V3<\/span><\/td>\n\u0110i\u1ec1u ki\u1ec7n \u0111\u00fang \u1edf hi\u1ec7n t\u1ea1i, k\u1ebft qu\u1ea3 trong qu\u00e1 kh\u1ee9<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
            \n
          • V\u00ed d\u1ee5: If I had saved money, I would be rich now. (N\u1ebfu t\u00f4i \u0111\u00e3 ti\u1ebft ki\u1ec7m ti\u1ec1n, b\u00e2y gi\u1edd t\u00f4i \u0111\u00e3 gi\u00e0u.)<\/span><\/li>\n
          • V\u00ed d\u1ee5: If she were more careful, she wouldn’t have made that mistake. (N\u1ebfu c\u00f4 \u1ea5y c\u1ea9n th\u1eadn h\u01a1n, c\u00f4 \u1ea5y \u0111\u00e3 kh\u00f4ng m\u1eafc l\u1ed7i \u0111\u00f3.)<\/span><\/li>\n<\/ul>\n

            L\u01b0u \u00fd khi d\u00f9ng c\u00e2u \u0111i\u1ec1u ki\u1ec7n<\/b><\/h2>\n

            Khi s\u1eed d\u1ee5ng c\u00e2u \u0111i\u1ec1u ki\u1ec7n, ngo\u00e0i vi\u1ec7c n\u1eafm v\u1eefng c\u1ea5u tr\u00fac v\u00e0 c\u00e1ch d\u00f9ng c\u1ee7a t\u1eebng lo\u1ea1i, b\u1ea1n c\u0169ng c\u1ea7n ghi nh\u1edb m\u1ed9t s\u1ed1 quy t\u1eafc quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh nh\u1eefng l\u1ed7i ng\u1eef ph\u00e1p th\u01b0\u1eddng g\u1eb7p. Nh\u1eefng l\u01b0u \u00fd d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap b\u1ea1n d\u00f9ng c\u00e2u \u0111i\u1ec1u ki\u1ec7n ch\u00ednh x\u00e1c v\u00e0 t\u1ef1 nhi\u00ean h\u01a1n.<\/span><\/p>\n

            Trong c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 2, \u0111\u1ed9ng t\u1eeb “to be” lu\u00f4n \u0111\u01b0\u1ee3c chia th\u00e0nh “were” cho t\u1ea5t c\u1ea3 c\u00e1c ng\u00f4i, k\u1ec3 c\u1ea3 I, he, she v\u00e0 it.<\/span><\/p>\n

              \n
            • V\u00ed d\u1ee5: If I were you, I would accept the job.<\/span><\/li>\n
            • D\u1ecbch ngh\u0129a: N\u1ebfu t\u00f4i l\u00e0 b\u1ea1n, t\u00f4i s\u1ebd nh\u1eadn c\u00f4ng vi\u1ec7c \u0111\u00f3.<\/span><\/li>\n<\/ul>\n

              Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, “if” c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng “unless”, mang ngh\u0129a l\u00e0 “n\u1ebfu\u2026 kh\u00f4ng”. Sau “unless”, m\u1ec7nh \u0111\u1ec1 \u0111\u01b0\u1ee3c chia \u1edf d\u1ea1ng kh\u1eb3ng \u0111\u1ecbnh.<\/span><\/p>\n

                \n
              • V\u00ed d\u1ee5: Unless you study harder, you won’t pass the exam.<\/span><\/li>\n
              • D\u1ecbch ngh\u0129a: N\u1ebfu b\u1ea1n kh\u00f4ng h\u1ecdc ch\u0103m ch\u1ec9 h\u01a1n, b\u1ea1n s\u1ebd kh\u00f4ng v\u01b0\u1ee3t qua k\u1ef3 thi.<\/span><\/li>\n<\/ul>\n

                B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 d\u00f9ng “can\/may\/might\/should” thay cho “will\/would” \u0111\u1ec3 thay \u0111\u1ed5i s\u1eafc th\u00e1i v\u1ec1 kh\u1ea3 n\u0103ng ho\u1eb7c l\u1eddi khuy\u00ean. V\u00ed d\u1ee5: “If you finish early, you can go home.” (N\u1ebfu b\u1ea1n xong s\u1edbm, b\u1ea1n c\u00f3 th\u1ec3 v\u1ec1 nh\u00e0.)<\/span><\/p>\n

                \"cau-dieu-kien-la-gi-1\"<\/p>\n

                V\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp v\u1eadn d\u1ee5ng c\u00f3 l\u1eddi gi\u1ea3i<\/b><\/h2>\n

                H\u00e3y t\u1ef1 l\u00e0m c\u00e1c b\u00e0i t\u1eadp sau r\u1ed3i \u0111\u1ed1i chi\u1ebfu v\u1edbi l\u1eddi gi\u1ea3i \u0111\u1ec3 c\u1ee7ng c\u1ed1 ki\u1ebfn th\u1ee9c v\u1ec1 t\u1eebng lo\u1ea1i c\u00e2u \u0111i\u1ec1u ki\u1ec7n.<\/span><\/p>\n

                B\u00e0i 1: Chia \u0111\u1ed9ng t\u1eeb: If it (rain), I will stay home. L\u1eddi gi\u1ea3i: If it rains, I will stay home (lo\u1ea1i 1, m\u1ec7nh \u0111\u1ec1 if chia hi\u1ec7n t\u1ea1i \u0111\u01a1n).<\/span><\/p>\n

                B\u00e0i 2: Chia \u0111\u1ed9ng t\u1eeb: If I (be) you, I would study harder. L\u1eddi gi\u1ea3i: If I were you, I would study harder (lo\u1ea1i 2, “to be” lu\u00f4n d\u00f9ng “were”).<\/span><\/p>\n

                B\u00e0i 3: X\u00e1c \u0111\u1ecbnh lo\u1ea1i c\u00e2u: If she had come earlier, she would have met him. L\u1eddi gi\u1ea3i: c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 3 (gi\u1ea3 \u0111\u1ecbnh tr\u00e1i s\u1ef1 th\u1eadt trong qu\u00e1 kh\u1ee9).<\/span><\/p>\n

                B\u00e0i 4 (tr\u1eafc nghi\u1ec7m): Ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang: If you heat water to 100\u00b0C, it ___. A. boils B. will boil C. boiled D. would boil. \u0110\u00e1p \u00e1n: A (lo\u1ea1i 0, ch\u00e2n l\u00fd n\u00ean chia hi\u1ec7n t\u1ea1i \u0111\u01a1n).<\/span><\/p>\n

                B\u00e0i 5: Chia \u0111\u1ed9ng t\u1eeb: If I (have) more time yesterday, I would have visited you. L\u1eddi gi\u1ea3i: If I had had more time yesterday, I would have visited you (lo\u1ea1i 3).<\/span><\/p>\n

                B\u00e0i 6: Vi\u1ebft l\u1ea1i c\u00e2u d\u00f9ng “unless”: If you don’t hurry, you will miss the bus. L\u1eddi gi\u1ea3i: Unless you hurry, you will miss the bus.<\/span><\/p>\n

                C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 c\u00e2u \u0111i\u1ec1u ki\u1ec7n<\/b><\/h2>\n

                C\u00e2u \u0111i\u1ec1u ki\u1ec7n l\u00e0 g\u00ec?<\/b><\/h3>\n

                L\u00e0 c\u00e2u di\u1ec5n t\u1ea3 s\u1ef1 vi\u1ec7c s\u1ebd x\u1ea3y ra n\u1ebfu m\u1ed9t \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c th\u1ecfa m\u00e3n, g\u1ed3m m\u1ec7nh \u0111\u1ec1 if v\u00e0 m\u1ec7nh \u0111\u1ec1 ch\u00ednh.<\/span><\/p>\n

                C\u00f3 m\u1ea5y lo\u1ea1i c\u00e2u \u0111i\u1ec1u ki\u1ec7n?<\/b><\/h3>\n

                C\u00f3 b\u1ed1n lo\u1ea1i ch\u00ednh l\u00e0 lo\u1ea1i 0, lo\u1ea1i 1, lo\u1ea1i 2 v\u00e0 lo\u1ea1i 3, ngo\u00e0i ra c\u00f2n c\u00f3 c\u00e2u \u0111i\u1ec1u ki\u1ec7n h\u1ed7n h\u1ee3p.<\/span><\/p>\n

                C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 d\u00f9ng khi n\u00e0o?<\/b><\/h3>\n

                D\u00f9ng khi \u0111i\u1ec1u ki\u1ec7n c\u00f3 th\u1eadt, c\u00f3 kh\u1ea3 n\u0103ng x\u1ea3y ra \u1edf hi\u1ec7n t\u1ea1i ho\u1eb7c t\u01b0\u01a1ng lai; m\u1ec7nh \u0111\u1ec1 ch\u00ednh d\u00f9ng will + V.<\/span><\/p>\n

                Trong c\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 2, “to be” chia th\u1ebf n\u00e0o?<\/b><\/h3>\n

                \u0110\u1ed9ng t\u1eeb “to be” lu\u00f4n d\u00f9ng “were” cho m\u1ecdi ng\u00f4i, k\u1ec3 c\u1ea3 I, he, she v\u00e0 it.<\/span><\/p>\n

                M\u1ec7nh \u0111\u1ec1 if \u0111\u1ee9ng \u0111\u1ea7u c\u00f3 c\u1ea7n d\u1ea5u ph\u1ea9y kh\u00f4ng?<\/b><\/h3>\n

                C\u00f3, khi m\u1ec7nh \u0111\u1ec1 if \u0111\u1ee9ng \u0111\u1ea7u th\u00ec c\u1ea7n d\u1ea5u ph\u1ea9y ng\u0103n c\u00e1ch v\u1edbi m\u1ec7nh \u0111\u1ec1 ch\u00ednh; n\u1ebfu m\u1ec7nh \u0111\u1ec1 ch\u00ednh \u0111\u1ee9ng tr\u01b0\u1edbc th\u00ec kh\u00f4ng c\u1ea7n.<\/span><\/p>\n

                C\u00e2u \u0111i\u1ec1u ki\u1ec7n h\u1ed7n h\u1ee3p l\u00e0 g\u00ec?<\/b><\/h3>\n

                L\u00e0 c\u00e2u \u0111i\u1ec1u ki\u1ec7n m\u00e0 th\u1eddi gian c\u1ee7a \u0111i\u1ec1u ki\u1ec7n v\u00e0 k\u1ebft qu\u1ea3 kh\u00e1c m\u1ed1c nhau, v\u00ed d\u1ee5 \u0111i\u1ec1u ki\u1ec7n \u1edf qu\u00e1 kh\u1ee9 nh\u01b0ng k\u1ebft qu\u1ea3 \u1edf hi\u1ec7n t\u1ea1i.<\/span><\/p>\n