Luyện tập tổng hợp

BH

1. Preserving natural resources ___ of great importance.

a. is

b. are being

c. have been

d. are

2. ___ books on this shelf were written by Charles Dickens.

a. All the

b. The all

c. All

d. Every

3. We avoid ___ our environment.

a. polluted

b. polluting

c. pollute

d. to pollute

4. The factory has a ___ to choose young, qualified people for the job.

a. trend

b. preference

c. privilege

d. tendency

5. My sister is studying hard ___ her exam.

a. to

b. at

c. in

d.for

TQ
29 tháng 3 2019 lúc 20:00

1. Preserving natural resources ___ of great importance.

a. is

b. are being

c. have been

d. are

2. ___ books on this shelf were written by Charles Dickens.

a. All the

b. The all

c. All

d. Every

3. We avoid ___ our environment.

a. polluted

b. polluting

c. pollute

d. to pollute

4. The factory has a ___ to choose young, qualified people for the job.

a. trend

b. preference

c. privilege

d. tendency

5. My sister is studying hard ___ her exam.

a. to

b. at

c. in

d.for

Bình luận (0)

Các câu hỏi tương tự
NP
Xem chi tiết
DY
Xem chi tiết
OH
Xem chi tiết
H24
Xem chi tiết
KC
Xem chi tiết
H24
Xem chi tiết
NL
Xem chi tiết
NP
Xem chi tiết
NH
Xem chi tiết