Rewrite the sentences, as in the examples.

Date: 2015-10-07; view: 905.

Fill in the gaps with if or when and the correct form of the verbs in brackets.

1. ………. you get to the end of the street, you ……………….. (see) a bank.

2. ………. he works hard, he ……………….. (become) successful.

3. ………. I don't study, I ……………… (not/pass) the exam tomorrow.

4. ………. Amanda graduates, she ……………… (start) looking for a job.

5. I ……………….. (call) my doctor tomorrow, ………. I don't feel well.

6. ………. I get to the office, I ……………….. (send) a fax.

7. ……… I am 18, my father ………………. (buy) me a car.

8. I ………………. (tell) Karen to give you a ring ……………….. she wakes up.

9. ………. Jim……….. (not/arrive) on time they will leave without him.

10. You ……………….. (catch) a cold ………. You don't wear your coat.

44. Fill inunless orif.

1. We won't go on holiday …unless… we can take out dog with us.

2. ………………. we don't buy it now, we'll have to get it later.

3. ……………… you go to bed late, you'll be tired in the morning.

4. I can't fishing my homework ……………… you help me.

5. We'll have a picnic on Saturday ……………… the weather is bad.

6. You'll catch a cold ……………. you wear your coat.

7. I'll open the window …………….. I get too hot.

1. If Harry doesn't phone, we'll leave without him. – Unless Harry phones, we'll leave without him.

2. Unless Sheila returns the money she owes me, I won't be able to pay my rent. – If Sheila doesn't return the money she owes me, I won't be able to pay my rent.

3. Sarah will be disappointed if you don't send her a birthday card.

4. Maria won't go to the theatre if Peter doesn't go with her.

5. If you don't pay the electricity bill, it will be cut off.

6. Unless Kate comes home soon, her parents will call the police.

7. If the children don't behave themselves, they won't go to the zoo.

8. Unless my mother offers to help me, I won't have time to make all the preparations.

9. Unless you tidy your room, I won't take you to the party.

10. If Dennis doesn't write soon, I will be very upset.