Đáp án:

A. LANGUAGE.

I. Pronunciation. (SGK)

II. Vocabulary.

Ex 2:

1. solution.

2. crowded.

3. driverless.

4. inventions.

5. healthier.

Ex 3:

1. A

2. B  

3. A      

4. B  

5. A

III. Grammar.

Ex 4:

1. will fly.

2. will be used.

3. will be demolished.

4. will have.

5. will invent.

IV. Everyday English.

Ex 5:

1 - c

2 - g

3 - a

4 - i

5 - e

6 - f

7 - h

8 - d

9 - j

10 - b

B. SKILLS

I. Reading.

Ex 1:

Overpopulation                        _√_

Wars                                             ___

Weather - related disasters   _√_

Ex 2:

1. A

2. B

3. B

II. Speaking.

Ex 3: (Bạn tham khảo)

A: (Has chosen the word "sunlight".)

B: Is it a noun ?

A: Yes, it is.

B: Does it have colour ?

A: Yes, is does.

B: What colour is it ?

A: It's yellow.

B: Is it a natural phenomenon ?

A: Yes, it is.

B: It's "sunlight".

A: That right !

III. Listen (không có máy ghe, phải lên lớp cô cho nghe để làm)

IV. Writing

Ex 6:

I wish I had a flying car. It is like a car but I can fly. The car will use solar energy. It catches the sunlight from the roof solar panel and generate power. It is good for the environment and saves energy.

Mik không biết unit 11 trong bài review 4 này nên mik làm hết nhé, bạn xem cái nào thì xem.