Câu hỏi:

I have a modest little glass fish tank where I keep a variety of small fish.

A. moderate

B. limited

C. narrow

D. large

Câu 1:

Certain courses are compulsory; others are optional.

A. voluntary

B. free

C. pressure

D. mandatory

Câu 2:

We offer a speedy and secure service of transferring money in less than 24 hours.

A. A. slow

B. open

C. unsure

D. uninterested

Câu 3:

Population growth rates vary among regions and even among countries within the same region.

A. fluctuate

B. stay unchanged

C. restrain

D. remain unstable

Câu 4:

She must be very strong to carry such a weight on her back.

A. weak

B. musculous

C. sick

D. healthy

Câu 5:

In the first two decades of its existence, the cinema developed rapidly.

A. leisurely

B. slowly

C. weakly

D. shortly

Câu 6:

Using Facebook, you can post update sayings about your life every day.

A. locate

B. displace

C. establish

D. put up