6/ I expect he (leave) __________ for France as soon as he (get) __________ a visa.

7/ He (visit) ______ his friend yesterday and (find) _______ that he (be) ________ out.

8/ They (sell) _________ all the dresses before we (get) __________ there.

9/ After she (work) __________ at the hospital for two years, she (decide) ________ to give up the job.

10/ He will come at once because I (tell) __________ him by phone that you (need) __________ him urgently. I’m sure he (find) _______ his way easily although he (never visit) _______ this house before.

Complete the sentences with the prepositions and verbs below.

1 If you want to visit the USA, you'll have to __________ for a visa.

2 I feel __________ an ice cream. We can get one at the corner shop.

3 Do you__________ in the existence of UFOs?

4 Can you please turn off the music? I'm trying to concentrate__________ my homework.

5 I must __________ Sam on passing his driving test.

6 I completely forgot __________ the invitation to Tom's party.

7 Do you think it's always unacceptable for scientists to __________ on animals?

8 We're having a barbecue at the weekend so we're hoping __________ some fine weather.

9 Jack should__________ to you for his rudeness.

10 I hope that your grandma recovers quickly __________ her operation.

11 A lot of people __________ to plans for a new airport near London.

12 I've subscribed __________ lots of YouTube channels.

IV. Read the text and choose the best answer to fill in the blank:

Because you travel to the US, you (1)______ out what documents you need. British people do not (2) ______ to get a visa, but there are different rules for (3) ______ nationalities. (4) ______ example, you don’t need to show that you have enough money (5) ______ you. (6) ______ there is one rule you can be sure about: everyone (7)______ to show their passport. The roads in New York are very busy, but don’t worry, you can get around cheaply and easily by subway. Remember that you are not allowed to smoke (8) ______ public transport or in shops. And don’t forget that you must tip taxi drivers and waiters. New York is not the most dangerous city in the US, but you really (9) ______ walk along empty streets at night. And it is (10) ______ to travel around in groups.

1.     A. must                B. would               C.  can                  D. could

2.     A. ought                B. have                 C.  should             D. used

3.     A. other                B. many                C.  different          D. some

4.     A. In                     B. On                    C.  For                  D. At

5.     A. on                     B. in                     C. of                     D. with

6.     A. But                  B. Then                 C. Now                 D. And

7.     A. could                B. must                 C.  has                  D. should

8.     A. in                      B. on                    C.  at                    D. by

9.     A. shouldn’t           B. couldn’t           C. wouldn’t          D. might not

10.    A. safe                  B. safer                 C. safest               D. more safe

Rewrite the sentence in such  a way that in has the same meaning as the one before it :

1. You can't visit the United States so you don't get a visa 

If ..............................................................................

2. We didn't go on holiday because we didn't have enough money

If ........................................................................................

3.Elizabeth got a bad cold because she started smoking cigarettes 

If Elizabeth.........................................................................

4. he did'nt phone me immediately so he didn't get any information

If he................................................................................

5. Mr. Will lost his job because he was late every day

If Mr.Will.......................................................................

6. It  is so cold that we can't  go out 

If .................................................................

7.he doesn't hurry, so he misses the train

If .................................................................

8.Sussan felt sick because she ate 4 cream cakes

If .......................................................................

Finish the second sentence in each pair, using If or Unless.

1.   If you don’t do better work than this, you won’t pass the exam.

2.   You can’t visit the United States unless you get a visa.

3.   Unless someone has a key, we can’t get into the house.

4.   Unless he phones immediately, he won’t get any information.

5.   If Joe doesn’t change his ways, he will end up in prison.

6.   If he doesn’t work harder, he’ll lose his job.

7.   If it rains, we won’t go swimming.

8.   You will become ill unless you stop working so hard.

9.   If you work hard, you’ll pass your exam.

10.  Unless you hurry, you won’t catch the bus.

11.  If he doesn’t start work right now, he’ll never finish it.

12.  We won’t get there on time without taking a taxi.

13.  Joan will stay on at school unless she finds a good job before September.

14.  If you don’t rest, you really will be ill.

15.  The child will die if nobody sends for a doctor.

16.  You won’t find any accommodation if you don’t book it in advance.

17.  You will catch a cold if you don’t keep your feet dry.

18.  I’ll call the police if you don’t leave me alone.

20. If he fails the final examination, he won’t be able to graduate.

21. If you are not careful, you will cut yourself with that knife.

22. If you don’t like this one, I’ll bring you another.

23. I’ll not able to do any work if I don’t have a quiet room.

24. If she doesn’t hurry, she’ll be late.

If he doesn’t take more care, he’ll have an accident.

-> Unless . ……………………………………………………………………………………………………….. .

The crops will be ruined if it doesn’t rain soon.

-> Unless ......... . ………………………………………………………………………………………………..

27.           Unless the weather is fine, we’ll stay at home.

->  If . . . . ………………………………………………………………………………………………………..

28.           I can’t go with you unless I get my work finished.

-> If ............... . ………………………………………………………………………………………………………..

29.           If you don’t leave on the 15^th , you’ll get home late for your mother’s party.

-> Unless............ . ………………………………………………………………………………………………..

30.           Tom never does anything unless his father tells him what to do.

-> If ............ . ………………………………………………………………………………………………………..

31.           Don’t take this job if you don’t really want it.

-> Unless ............ . ………………………………………………………………………………………………..

32.           If she does nothing to prepare for the test, she will get bad marks.

-> Unless ......... . ……………………………………………………………………………………………………..

33.           You can’t visit the United States unless you get a visa.

-> If ............... . ………………………………………………………………………………………………………..

34.           Unless you remember our address, you can find it in the phone book.

-> If ...................... . …………………………………………………………………………………………..