Choose A, B, C or D to complete the following passage: (Chọn A, B, C hoặc D để hoàn thành đoạn văn sau:)

AIR QUALITY

People need to breath. If they don’t breath, they (1)............. die. But how clean is the air people breath?

If they breath dirty air, they will have breathing problems and (2)............. ill. Plants and animals need clean air, too. (3)............. of things in our lives create harmful gases and make the air dirty, like cars, motorbike and factories. Dirty air called (4).............. air. Air pollution can also makes our Earth warmer. The problem of air pollution started with the burning a lot of coal in homes and factories.
1- A. will B. is C. are D. won’t
2- A. become B. became C. becomes D. will become
3- A. Some B. Many C. Few D. A lot
4- A. pollute B. polluted C. pollution D. polluting

đáp án nè 

x= 100- 60 

x=40

tk mk nhe

Write the second sentence so that it has a similar to the first.

(Viết câu thứ hai để nó giống với câu thứ nhất.)

1. My hair is short and curly.-->

I have ________________________

2. Shall we stay at home and play computer game tonight?

Let’s ________________________

3. Let’s go to Ha Long Bay next summer vacation.

What about ________________________?

4. London is smaller than Tokyo.

Tokyo is _____________________________

5. Where does she come from?

Where is _____________________________________?

6. What about taking some photos?

Why ___________________________________?

Choose the word odd one out

Chọn từ không cùng loại.

1 a chicken b. beef c. tomato d. meat

2 a. fish b. orange-juice c. lemonade d. coffee

3 a. Is b. Are c. hello d. Am

4. a carrot b. rice c. onion d. lettuce

Choose the word whose underlined part has different pronunciation from those of the others. Write the answer (A, B, C or D) in the box.(Chọn từ có phần gạch chân có cách phát âm khác với các từ khác. Viết câu trả lời (A, B, C hoặc D) vào ô)

1. A. Times B. Games C. Watches D. Goes

2. A. Year B. Wear C. Near D. Hear

3. A. With B. Fifth C. Math D. Thank

4. A. Fishing B. Skip C. Picnic D. Twice

5. A. Apartment B. Pastime C. Camping D. Badminton