I. Read the passage

1. False

2. True

3. False( phải ở North america)

4. True

II. Change into the passive voice

1. The crop will be harvested next week

2. English is spoken all over the world

3. Math was learned by him yesterday

4. The children will be taken to the the movie by us

III. Match the column A with B

1. c

2. a

3.e

4.f

5. d

6. b

IV. Complete the sentences

1. and

2. or

3. however

V. Multiple choice

1. going( suggest+ v ing)

2. because

3. protect( why don't you+vnt)

4. open

5. turning( how about+v ing)

I. 

1. F

2. T

3. F

4. T

II. 

1. The crop will be harvested next week.

2. English is spoken all over the world.

3. Math was learned by him yesterday.

4. The children will be taken to the the movie by us.

III. 

1. c

2. a

3.e

4.f

5. d

6. b

IV. 

1. and

2. or

3. however

V. 

1. going

2. because

3. protect

4. open

5. turning