Câu hỏi: The sun is shining and there are very few clouds; _______, I am sure it is going to rain.

A. what's more

B. hence

C. thus

D. nevertheless

Câu 1: These quick and easy _______ can be effective in the short term, but they have a cost.

A. solve

B. solvable

C. solutions

D. solvability

Câu 2: The table was ________ .

A. too heavy that, one person couldn’t carry.

B. so heavy that one person could carry.

C. too heavy for one person to carry.

D. enough heavy for one person to carry.

Câu 3: You can come here either on Monday __________ on Friday.

A. or

B. nor

C. both

D. and

Câu 4: She's not only beautiful_________ intelligent.

A. but also

B. but

C. however

D. yet

Câu 5: John is _______ only child in his family so his parents love him a lot.

A. a

B. an

C. the

D. no article

Câu 6: Sometimes Mr. Pike has to work very late _______ night to do some important experiments.

A. in

B. at

C. for

D. on