I.Put the verbs in brackets into the correct tenses.
1.If I see him, I (give) him a gift.
2.If I had a typewriter, I (type) it myself.
3.If I had known that you were in hospital, I (visit) you.
4.You could make better progress if you (attend) class regularly.
5.If I (know) his telephone number, I’d give it to you.
6.If you (arrive) ten minutes earlier, you would have got a seat.
7.He could get a job easily if he (have) a degree.
8.I shouldn’t have believed it if I (not see) it with my own eyes.
9.If he (study) hard, he can pass the exam.
10.If she had asked you, you (accept)?
11.Rice plants (grow) well if there is enough rain.
12.He might get fat if he (stop) smoking.
13.What you (do) if you found a burglar in your house?
14.If she (not hurry), she may be late.
15.If I (try) again, I think that I would have succeeded.
16.Water (not run) downhill if there were not gravity.
17.If I tell you a secret, you (promise) not to tell it to anyone else?
18.Tell him to ring me if you (see) him.
19.The police (arrest) him if they catch him.
20.If you (speak) more slowly, he might have understood you

Put the verbs in the blankets in the correct form

1.If it's raining heavily,we (not go)..........for a donkey ride

2.Rice plants (grow).......... well if there is enough rain

3. If he (study).........hard, he can pass the exam

4.I (give)...........him a gift if I see him

5.If I had a typewriter, I (type)..........it mysefl

6.He could get a job easily if he (have).........a degree

IV. Conditional sentences: type I: Put the verbs in brackets into the correct tenses.

1. If she (see) him, she (give) him a lift.                                     

2 If he (eat) all that he (be) ill.

3. If I (find) your passport, I (telephone) you at once.

4. If he (read) in bad light he (ruin) his eyes.                                                           

5. If you (leave) it unlocked, someone (steal) your car

6. If my parachute (not open),I (fall) down.

7. If he (wash) my car, I (give) him Ј10.

8. If she (need) a radio, she (borrow) mine

9. If you (not go) away I (send) for the police.

10.If I (be) very tired , I (go) to bed early.

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a. Put the verb in brackets into the correct tense:

1.If I see him, I (give) ....................................... him a gift.

2.If he (study) .................................... hard, he can pass the exam.

3.Rice plants (grow) ................................ if there is enough rain.

4.If she (not hurry) ................................., she may be late.

5.If I tell you a secret, ............... you (promise) ........................ not to tell it to anyone ?

b.Use UNLESS instead of IF :

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

- Unless ...................................................................................................................................

2.If you do not like this one, I’ll bring you another.- Unless .........................................................

3.She ‘ll be late if she does not hurry. - Unless ...........................................................................

4.If you doesn’t sneeze, he won’t know that we are there.

- Unless......................................................................................................................................

5.If she does her hair differently, she will look quite nice.

- Unless ...........................................................................................................................................

c.Make conditional sentences according to the fact provided (type 1)

1.Keep silent or you wake the baby.- ..............................................................................................

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

3.Be calm or you’ll make a wrong decision.- ................................................................................

4.Practice speaking English regularly or you will not pass this entrance exam.

- ......................................................................................................................................................

5.Turn down the gas or the rice will burn. -....................................................................................

Fill in the blanks with the correct form of the verbs. Write no more than TWO words

1. If I see Tom, I.........(give) him your gift.

2. If you study hard, you  ............ (pass) the next exam.

3. If the taxi doesn’t come, we ................(go) to school by bus.

4. If my mother finishes work early today, she ............... (pick) me up.

5. If Jim is absent tomorrow, nobody ...............(sit) next to me.

6. If you don’t like that movie, ................... (choose) another one.

7. If you feel tired after the soccer match, just ............. (take) a rest and ...............(drink) some water.

8. If you are the last to leave the room, please .................... (turn) off all lights.

Exercise 1: Put the verbs in brackets into the correct form:

1.      If I see him , I _____ (give ) him a gift.

2.      If I had a typewriter, I _____ (type) it myself.

3.      If I had known that you were in hospital, I _____ (visit) you.

4.      You could make better progress if you _____ (attend) class regularly.

5.      If I _____ (know) his telephone number, I’d give it to you.

6.      If you _____ (arrive) ten minutes earlier, you would have got a seat.

7.      If he worked more slowly, he _____ (not make) so many mistakes.

8.      I shouldn’t drink that wine if I _____ (be) you.

9.      If I _____ (find) a cheap room, I will stay a fortnight.

10. A lot of people _____ (be) out of work if the factory closed down.