______, Mother will wait for him to have dinner together.

A. However late is he

B. However he is late

C. However is he late

D. However late he is

After the war, a new school building was put up _____ there had once been a theatre.

A. that B. where C. which D. when

If we work with a strong will, we can overcome any difficulty, _____ great it is.

A. what B. how C. however D. whatever

It was not _____ she took off her dark glasses _____ I realized she was a famous film star.

A. when; that

B. until; that

C. until; when

D. when; then

梂hat was the party like?

梂onderful. It' s years _____ I enjoyed myself so much.

A. after B. when C. before D. since

_____ the day went on, the weather got worse.

A. With B. Since C. While D. As

Although he is considered a great writer, ______ .

A. his works are not widely read

B. but his works are not widely read

C. however his works are not widely read

D. still his works are not widely read

John plays football _____, if not better than, David.

A. as well

B. as well as

C. so well

D. so well as

The piano in the other shop will be ______, but ______.

A. cheaper; not as better

B. more cheap; not as better

C. cheaper; not as good

D. more cheap; not as good

After the new technique was introduced, the factory produced _______ tractors in 1988 as the year before.

A. as twice many

B. as many twice

C. twice as many

D. twice many as