Using the given information, make conditional sentences using “IF”
1. Rita might fail her driving test. But she can take it again.
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2. Liverpool might lose. If they do, Terry will be upset.
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3. The office may be closed. In that case, Mike won't be able to get in.
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4. Cathy may arrive a bit early. If she does, she can help her mother to get things ready.
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5. The party might go on all night. If it does, no one will want to do any work tomorrow.
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6. Alice may miss the train. But she can get the next one.
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7. Is Jack going to enter the race? He'll probably win it.
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8. Stop talking or you won’t understand the lesson
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9. Fail to pay and they will cut off the electricity.
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10. Don’t touch that wire or you may get an electric shock.
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Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

We’d better leave them a note. It’s possible they’ll arrive later

A. If they arrive late, we’d better leave them a note

B. We’d better leave them a note as they arrive late

C. They’ll probably arrive later so that we’d better leave them a note

D. We’d better leave them a note in case they arrive later

*Complete the sentences,using the wourds given
1.Your bicycle/will/repair/by me/tomorrow.
→.............................................................................................
2.When/Nam/arrive/home,his father/watch TV
→.............................................................................................
3.Would/you/mind/I/smoke?
→.............................................................................................
4.Thank/invite/me to /the/rice-cooking festival
→.............................................................................................
5.I/don't/know/how/play/it
→.............................................................................................

Ex1: rewrite the sentences using the words given

1. you are expecting david to ring. the phone rings(must)

2. Anna is a better runner than Rula. you think Anna will probably win the race tomorrow(should)

3. a letter arrives. it is possible that it is from your cousin Janice(could)

4. there is a knock at the door. your mum says ít might be Colin, but you know Colin is on holiday(can't)

5. you see someone wearing a costume. you think there is a strong probability that she is going to a fancy-dress party(must)

6. your sister is looking for her hairbrush. you think it is possible that it is in the living room(might)

7. you are waiting for Harriet to arrive. you think she will probably be there in half an hour(should)

8. you are talking about why James seems to be sad. you think it is possible he is in trouble at school(could)

Cần gấp. Ai nhanh 3tiks

Ex1: rewrite the sentences using the words given

1. you are expecting david to ring. the phone rings(must)

2. Anna is a better runner than Rula. you think Anna will probably win the race tomorrow(should)

3. a letter arrives. it is possible that it is from your cousin Janice(could)

4. there is a knock at the door. your mum says ít might be Colin, but you know Colin is on holiday(can't)

5. you see someone wearing a costume. you think there is a strong probability that she is going to a fancy-dress party(must)

6. your sister is looking for her hairbrush. you think it is possible that it is in the living room(might)

7. you are waiting for Harriet to arrive. you think she will probably be there in half an hour(should)

8. you are talking about why James seems to be sad. you think it is possible he is in trouble at school(could)

Ex1: rewrite the sentences using the words given

1. you are expecting david to ring. the phone rings(must)

2. Anna is a better runner than Rula. you think Anna will probably win the race tomorrow(should)

3. a letter arrives. it is possible that it is from your cousin Janice(could)

4. there is a knock at the door. your mum says ít might be Colin, but you know Colin is on holiday(can't)

5. you see someone wearing a costume. you think there is a strong probability that she is going to a fancy-dress party(must)

6. your sister is looking for her hairbrush. you think it is possible that it is in the living room(might)

7. you are waiting for Harriet to arrive. you think she will probably be there in half an hour(should)

8. you are talking about why James seems to be sad. you think it is possible he is in trouble at school(could)

Exercise 2: Rewrite these sentences, using the verbs in passive form with

                                    "will/ can/ should/ must + be + past participle/ V3."

1.     Some body will clean the room later.

➔ the room will be cleaned later.

2.     You mustn't open this parcel until Christmas Day.

➔ …………………………………………………………………………………………………………..…..

3.     They can't make tea with cold water.

➔ ………………………………………………………………………………………………………..……..

4.     The students will hold a meeting before the Teacher's Day.

➔ ………………………………………………………………………………………………………..……..

5.     People can recycle tires to make pipes or floor coverings.

➔ ………………………………………………………………………………………………………..……..

6.     They should send applications before December.

➔ ………………………………………………………………………………………………………..……..

7.     The manage must sign the contract today.

➔ ………………………………………………………………………………………………………..……..

8.     They will build the new bridge by the end of the year.

➔ ………………………………………………………………………………………………………..……..

9.     We should use cloth bags instead of plastic bags.

➔ ………………………………………………………………………………………………………..……..

10.                        We can use the garbage to make fertilizer.

➔ ………………………………………………………………………………………………………..……..

Tick the sentences that are correct. Rewrite the incorrect sentences. Insome cases, more than one modal is possible. Three sentences are correct.
1. I may go out later with my friends, but I’m not sure.
2. There’s a lot of traffic today so the bus has to arrive late.
3. Students might not talk during the written exam.
4. Paula plays the piano and she can sing quite well, too.
5. You ought to wear a uniform when you’re in the army.
6. Children don’t have to eat too much ice cream.
7. There may not be time to go to the shops because they close soon.
8. Yes, you can go out tonight but you might be home no later than 11pm.
9. I’m on holiday now so I must'n get up early. It’s great!
10. I haven’t got my watch on, but I think it can be about 6.30 now.