Chia động từ trong ngoặc vào thì phù hợp

1. If he (eat)......................................... all that, he will be ill.

2. She could give us some advice if she (be)............................................ here now.

3. What (happen)........................................... if my parachute does not open?

4. The baby (wake)  ....................................... up if you spoke louder.  

5. If he had gotten one more mark, he (pass) ....................................... the exam.

6. If she (not get)................................. married young, she wouldn’t have had many children.

7. If I (know) ..............................................the answer, I would tell you.

8. You (not have)............................................. so many accidents if you drove more carefully.

9. If Peter (ask)............................................ me, I’ll help him with all my ability.

10. If she studied harder, she (get)................................................... better grades.

11. If I (be)................................. you, I (tell) ....................................... them the truth.

12. If you (do)..................................... as I told you, you (succeed).......................................

13. I (not go).......................................... to his house unless you go with me.

14. We could have a drink if it............................................. (not be) so late.       

15. Please don’t disturb him if he (be).............................................. busy.

16. If ice (be).................................. heavier than water, it (not float)...........................................

17. They would be glad if the rain (stop)………………………soon.

18. If Jack (come) ………………………….to my party, I would have danced with him.

19. It’s too bad Helen isn’t here. If she (be) ……………..here, she (know) …………………….. what to do.

20. Lee will go to a Disneyland if he (save) ………………………… enough money.

BÀI TẬP II: Sử dụng câu điều kiện để viết lại các tình huống sau

1. They don’t understand the problem. They won’t find a solution

2. Go right now or you’ll be late for the train.

3. Because you speak English unnaturally, they do not understand you.

4. We didn’t know your phone number, so we could not contact you.

5. Because Simon doesn’t live near his mother, he can’t visit her often.

6. She didn’t hurry, so she missed the train.

7. John is fat because he eats so many chips.

8. Bill never does anything if you don’t tell him what to do (Unless)

9. They don’t have enough time so they cannot do me a favour.

10. I must leave now, or I’ll miss the flight.

11. Hurry up, or we will be late for the exam.

12. Peter gets bad marks because he doesn’t prepare his lessons well

13. He doesn’t apply for the job because he doesn’t have enough qualifications.

14. We can’t buy this car because it is very expensive.

15. Unless he phones her immediately, he won’t get any information (If)

16. They don’t find out the remedy. The patient will die.

17. Susan felt sick because she ate 4 cream cakes.

18. If he hadn’t wasted too much time, he wouldn’t have failed in his examination. (Unless)

19. Rita is exhausted today because she didn’t get any sleep last night.

20. The flats are not clearly numbered, so it is very difficult to find anyone.