Điền vào ô trống với Can('T), Should(N'T)hoặc Must(N'T): You.... make noise in the library.

Ex1: Điền vào ô trống với Can('T), Should(N'T)hoặc Must(N'T)

1. You...mustn't..... make noise in the library.

2. I'm sorry, sir, you...can't.... drink beer in here

3. Jan: We're getting married.

Sam: Congratulations!

Jan: But you...mustn't..... tell anyone, it's a secret

4. If you're worried about your health, perhaps you..should. see a doctor

5. You know, you really.shouldn't... smoke so much; it isn't good for you

6. These are my most precious possessions so you....mustn't... touch them, but you..can..... look at them

Ex2: Điền Mustn't hoặc Needn't vào ô trống

1. You...needn't... wake me up. I am not working tomorrow

2. You...mustn't.... wake me up. I need a rest

3. We..musn't. leave early. It's very cold in the early morning

4. We...needn't.. leave early. The class starts at 9

5. We...musn't... leave the door open. The rain will come in

6. We.needn't.. leave the door open. Peter has goy a key

7. You..needn't. look for. It in the kitchen. I didn't put it there

8. You.mustn't.. eat these mushrooms. They are poisonouns

9. You...mustn't... drive so fast. The speed limit is only 40 km/h

10. You...needn't... phone her. She knows already

Ex3: Viết câu hỏi với Can hoặc Could

1. I am looking for a job (what/do)

=> What can you do?

2. I want to be an ipterpreter( speak English)

=>...How can you speak English?.....

3. They wanted to buy a car( afford it)

=>...Could they afford it to buy a car?....

4. He lived in France for a short time( speak French)

=>....How could they speak French?......

5. My sister wants to work in an office(type)

=>..How can your sister type ?...

6. My son is 5 years old now(read)

=>...How can your son read?....

7. I was in Sydney in 2000( see the Olympic Games)

=>...How can you see the Olympic Games?...

8. We once reached the North Pole( How/ get there)

=>...How could you reach the North Pole?...

9. I've finished my homework( When/ do that)

=>..When could you finish doing that?....

2, Why do you learn speaking E?

3, Why did you afford it?

4, Why do you speak French