Придаточные предложения условия и времени упражнение №1Выберите правильный вариант.
1. Before you ______ , don't forget to lock the door.
2. Please do not speak to anyone before the police ______ .
3. His parents will be very glad if she ______ the university.
4. When you ______ my brother, you ______ him.
'll see, won't recognize
see, won't recognize
'll see, don't recognize
5. We won't discuss the matter until the headmaster ______ .
6. If I ______ any help I ______ my friend.
need, 'll phone
'll need, 'll phone
'll need, phone
needed, 'll phone
7. Let's ______ before it ______ raining.
to go out, starts
go out, starts
go out, 'll start
going out, 'll start
8. I want to go shopping but if you ______ to come, you
not want, needn't
don't want, needn't
do want, needn't
9. If you ______ on this tram it'll take you to the downtown.
10. He ______ to the country tomorrow if the weather is fine.
11. You'll understand nothing unless you ______ the book yourself.
12. You'll understand this rule after your teacher ______ it to you.
13.I ______ the room till I see my brother.
14.I ______ at home till you ______ me up.
am, 'll ring
'll be, ring
'll be, 'll ring
15. You ______ English fluently if you ______ hard.
speak, 'll work
'll speak, work
'll speak, 'll work
16. He ______ for Moscow as soon as his father ______ .
'll leave, arrive
'll leave, 'll arrive
leave, 'll arrive
'll leave, arrives
17. If I ______ my exams, my mother ______ me go to a disco.
don't pass, won't let
won't pass, won't let
won't pass, let
won't pass, doesn't let
18. If he ______ well, he'll always be tired.
19. I'll feel really sorry for her if she ______ all the work without any help.
has to do
20. He'll be fired if he ______ improve his work.
21. When I ______ short of money I ask my parents for help.
22. Don't trouble trouble until trouble ______ you.
23. You'll have to make a speech in case the chairman ______ late.
24. We'll make a good progress in English provided we ______ hard.
25. I don't know when they ______ .