Exercise 2. Rewrite the following sentences using conditional sentence type 1 

1. Drive carefully or you will cause accident.

àIf_________________________________________________________________

2. Be quiet or you’ll wake the baby up

àIf_________________________________________________________________

3. I don’t have free time, that’s why I can’t go to see him.
àIf_________________________________________________________________

Exercise 2. Rewrite the following sentences using conditional sentence type 1 

1. Drive carefully or you will cause accident.

If_________________________________________________________________

2. Be quiet or you’ll wake the baby up

If_________________________________________________________________

3. I don’t have free time, that’s why I can’t go to see him.
If_________________________________________________________________

Mọi người giúp mình với, mình đang cần gấp, xin cảm ơn ạ

II/ rewrite these sentences with IF

1. Drive carefully or you will kill yourself

-> if... ...........

2. Listen carefully to me or you won't be able to do the exercise

-> if................

3. Don't use electricity to catch fish or you will be fined heavily

-> if.................

4. Don't drive carelessly or you will cause an accident

-> if................

5. Don't eat too much in the evening or you will get fat

-> if..................

6. Staying up too late will make you tired the next day

-> if.........

7. Without working harder you will fail in the test

-> if............

II/ Rewrite the following sentences, using “The first conditional sentence”.

1. Your mum will be very surprised when you cook her breakfast.

- If _____________________________________________________________.

2. Follow these safety instructions or you may get burn.

- If you _________________________________________________________.

3. Children may only eat junk food unless we talk to them about healthy eating.

- If we don’t ______________________________________________________.

xercise 02: Rewrite the following sentences as example (3 ways).
Example. Keep quiet or you’ll wake the baby up.
(+) (+)
 If you keep quiet, you won’t wake the baby up.
 If you don’t keep quiet, you will wake the baby up.
 Unless you keep quiet, you will wake the baby up.
1. Hurry up or we will be late for the exam.
2. Don’t do the exam test carelessly or you will get a bad mark.
3. Don’t be talkative in class or you will be out.
4. Water the small trees or they will die.
5. Be careful or you’ll cut yourself with that knife.
6. Stop talking or you will wake the children up.
7. Stop talking or you won’t understand the lesson.
8. Don’t touch that wire or you may get an electric shock.
9. Study hard or you won’t pass the exam.
10. Don’t be impatient or you will make mistakes.

Exercise 1: Give the correct forms of verbs in the conditional sentences: 1.If it costs too much, I (buy) ……………………….a small one. 2.If you (drive) ………………………….more carefully, you wouldn’t have so many accidents. 3.What (happen) ………………………………..if there (not be) gravity? 4.If I (make) ………………………..that mistake again, my teacher (get) ……………… angry with me. 5.If I spoke English, my job (be) ………………………..a lot easier. 6.If he (go) ………………………to London yesterday, he (meet) ……………………..his old friend. 7.Would you mind if you suddenly (win) …………half a million pounds? 8.I (lend) …………..them some money if they (ask) ………….me. 9.If we (know) ……………………who he was, we (invite) ………………him to speak at our meeting. 10.If they had invited us, naturally we (go) ……………….to the party. Exercise 2: Write conditional sentences according to the ideas suggested: 1.Mary doesn’t see the sight. She can’t tell you about that. ................................................................................................................................................ 2.It wasn’t fine yesterday. We didn’t go for a walk. ................................................................................................................................................ 3.I saw it with my own eyes. I believed it. ................................................................................................................................................. 4.The accident happened because the driver didn’t see the stop sign. ................................................................................................................................................. 5.You can’t come late or they won’t let you in. ................................................................................................................................................. 6.I don’t know Greek, so I can’t tell you about that. ................................................................................................................................................. 7.Gravity keeps people from being hurled off the earth as it whirls around. ................................................................................................................................................. 8. Stop talking or you won’t understand the lesson. ................................................................................................................................................. .................................................................................................................................................