【推荐1】Johnson had made up his mind to give it up, but on ________ second thought he determined to try ________ third time.

A．/; a	B．the; /
C．a; a	D．the; a

【推荐2】________ on-going division between English-speaking Canadians and French-speaking Canadians is _______ major concern of the country.

A．The;/

B．The; a

C．An; the

D．An; /

【推荐3】Though David talked about the origins of ______ universe, I didn’t think what he said made ______ sense.

A．the; /	B．the; a
C．/; /	D．/; a

【推荐1】—What a hot summer night! The temperature may be above 40 degrees Centigrade again.
—Why not get ________　cold beer in the air-conditioned room, watching the second season of The Voice of China? That must be　________　great fun.

A．a; /

B．/; a

C．the; a

D．a; the

【推荐2】If you go there by ____train ,you can have quite a comfortable journey ,but make sure you get ___fast one.

A．/; /

B．/; a

C．the; a

D．the ; /