A Conditional sentences type 1 (Câu điều kiện loại 1) 1. I can't see anything without my glasses,

If I

2. Only when you tell him will he perfect his duties.

If you

3.We can't be successful without Peter's ideas.

Unless

4. You can't go shopping unless you have money.

If you

5. Unless you watch TV every day, you won't know much new news.

If you

6. If the work is finished by lunch time, you can meet me.

Should

7. Unless it rains soon, we will lack water.

If it

8. I'm willing to help you when you need me.

Should

9. I can't see you tomorrow. I have to visit my mother.

I

10. I can't let you go because you don't have your own identification.

If you

VII. Give the correct form of the verbs: . 1. they used (live)...... .in a small town. 2. I can't get used to (live)... ..in a big city. 3. Since he (buy)....... .a car, he (not, go).. ..to work by bus. .? 4. You (telephone). ..for ages. You (finish) . 5. I (wait)....... .here till he comes. 6. Now she (sit).. ..at her desk and (type)...... (sit).. .at her desk and (type)... ..too. 7. The plane (take).. off when you arrived ? .This time tomorrow, she 8. He (can, drive).. ..since he ( leave).... ....university.

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.

Plants and flowers can't live without water.

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.

Question. Plants and flowers can't live without water.

Rewrite each sentence, beginning with the words provided.

a) It's high time for us to go home.

=> It's high time we____________________________

b) You can't go in to this restaurant without a jacket and tie.

=> Unless__________________________________

c) The question was so difficult that no one could answer it.

=> It was such_________________________________

d) She hasn't finished the letter yet

=> This letter_________________________________

e) He isn't good at English. He can't get a job.

=> If_________________________________________

Exercise 1: Choose the best answer among A, B, C or D to complete the sentence. (infinitive with to, infinitive without to)

1. She agrees ______ picnic with us. A. go B. to go C. going D went

2. We heard him _______ downstairs. A. ran B. to be run C. to run D. run

3. John arranged ______ Sally. A. to help B. help C. helping D. helped

4. Let’s ________ an English song. A. singing B. sing C. to sing D. san

5. My dream is ______ an engineer A. become B. to become C. coming D. to be become

6. My father doesn’t let me _____out at night. A. going B. to go C. go D. gone

7. She expects ______ a phone call from her boyfriend. A. to receive B. receive C. receiving D. being received

8. You must _________ a lot of people. A. to know B. know C. knowing D. known

9. He offers ______ at home. A. stay B. to stay C. stayed D. staying

10. I had the boy ________a letter yesterday. A. posting B. to post C. post D. posted

11. Linda refused ______ him her money. A. lent B. lent C. to lend D. lend

12. He made me _________it all over again. A. done B. do C. to do D. doing

13. Peter seemed ______ going alone. A. liking B. like C. be liked D. to like

14. John manages ______ marriage with his girlfriend. A. to get B. getting C. get D. got

15. Wouldn’t you rather _____________? A. succeed B. to succeed C. succeeding D. succeeded

16. They don’t allow people ______ . A. smoke B. to smoke C. to be smoked D. smoking

17. Would you like ________ with me? A. to drink B. drank C. drinking D. drink

18. You’d better ________ an umbrella. A. take B. to take C. taking D. to be taken

19. She advises me ______ his sentences. A. accept B. accepted C. to accept D. accepting

20. I saw him ________ off. A. to drive B. drive C. driven D. drove