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

1. You.... make noise in the library.

2. I'm sorry, sir, you... drink beer in here

3. Jan: We're getting married.

Sam: Congratulations!

Jan: But you.... tell anyone, it's a secret

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

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

6. These are my most precious possessions so you... touch them, but you... look at them

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

1. You... wake me up. I am not working tomorrow

2. You.. wake me up. I need a rest

3. We... leave early. It's very cold in the early morning

4. We... leave early. The class starts at 9

5. We... leave the door open. The rain will come in

6. We... leave the door open. Peter has goy a key

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

8. You... eat these mushrooms. They are poisonouns

9. You... drive so fast. The speed limit is only 40 km/h

10. You... 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)

=>...

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

=>...

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

=>....

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

=>...

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

=>....

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

=>...

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

=>...

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

=>...

Use the word give in capitals at the end of each live to form a word that fits in m the gap in the same line.

The need to play

Why are kittens sush... PLAY animals? They love chasing a ball or piece of wool, and they always play in a very... ATHLETE way. But why? All of a kitten's... ACT when playing are, in fact, important for the future. It might look like... ENTERTAIN, but the kitten is practising it's hunting skills.That... HERO jump onto a toy teaches the kitten a lot. Think about your own... CHILD and you'll see that you learnt a lot through play.

hay cam nhan cai hay cua kho tho sau

mai toc ngoai xua den

nay lai them soi bac

tet oi co thuong ngoai

hay den tu tu thoi

Đặt ba câu với mỗi động từ khuyết:can,should,must

Tìm x biết

2x/15+2x/35+2x/63+....+2x/195=4/5

Chứng minh rằng 1/2-1/4+1/8-1/16+1/32-1/1/64<1/3

kite, key, picture, radio, piano, kilo, lion,can,bottle,eraser,book, ruler, handbag, cool, fly, class, school, room, table, computer, desk, set,seat, phone, massage, call, canoe, ship, boat,performance, teen, singer, song, student, sister, brother, bat, change, fish, bus, bee, animal, box, knife, letter.

/iz/...

/s/...

/z/...

Change the sentences into the active voice.

Our salary was going to be increased.

=> The boss...

The boys couldn't be found anywhere.

=> The boys parents...

Rewrite the sentences so that their meanings do not change.

Somebody has taken away some of books.

=>Some of my books...

They have to repair the engine of the car.

=> The engine...

No one believes his story.

=> His story is not...

They may use this room for a classroom.

=> This room...

The teacher is going to tell a story.

=> A story...

Many is cutting the cake with a shap knife.

=> The cake...

People speak English in almost every corner of the world.

=> English...

You mustn't use this machine after 5.30 pm.

=> This machine...

Luckily for me, they didn't call my name.

=> Luckily for me, my...

They will hold the meeting before May Day.

=> The meeting...