TASK 1. Вставьте глагол в нужной форме, чтобы образовать условные предложения 0-го типа.
1 If you (to drive) along the river bank it (to be) twenty miles out of your way.
2 If you (to take) your mobile phone into class, it (must) be turned off.
3 We (not use) calculators when we (write) tests.
4 If you (to push) this button, the volume (to increase).
5 If you (to close) the door, it (to lock) automatically.
TASK 2. Раскройте скобки, чтобы образовать условные предложения I типа
1)If you … (not help) me, I … (not pass) the exam tomorrow.
2) We … (buy) this car if you … (give) us a discount.
3 If my dad … (find) his tools, he … (be able) to repair my bike.
4 If David … (not give up) smoking, Liza … (not marry) him.
5 Mary … (meet) her friends from Italy if she … (come) to the party.
TASK 3. Поставьте глаголы из скобок в необходимую форму.
1. If he … (be) my friend, I … (invite) him to the party.
2. If I … (be) taller, I … (become) a basketball player.
3. If an asteroid … (hit) our planet, it … (cause) an ice age.
4. John … (travel) around the world if he … (win) a lottery prize.
5. We … (go) to Spain this winter if we … (have) enough money.
1. Do we need to take work today? - No no need. You can take it tomorrow.
2. I need a haircut and buy something for dinner.
3. "Do not go. I must buy you an apple pie, "- said Mrs. Smith.
4. He must not hear the doorbell rang.
5. You're probably asleep when it happened.
6. It must have dozed off and did not see how he entered the house.
7. Obviously, Henry is preparing for university entrance exams.
8. The boys must have played football in the morning.
9. Possibly, he was surprised to see her at the Parkers.
10. Today, I have to go to the dentist: I need to stop a tooth.
11. Obviously, they are waiting for you at the entrance.
12. Perhaps the play will be canceled, as the actress playing the lead role, was ill.
13. She probably did not see him in the crowd, and therefore did not respond to his greeting.
14. It must be dissatisfied with the results of the experiment.
15. We need to set a date and time for the meeting.
16. Obviously, the issue will be resolved tomorrow.
17. He must be sick: look how pale he was.
18. The accident probably occurred around 9 pm.
19. Perhaps you misunderstood.
20. This expression should be, she was not familiar. Give her a dictionary.
21. You have to pull yourself together and answer the question.
22. It must be that they did not get a plane ticket and go by train.
23. He probably did not agree with George, and so they had a falling out.