—I’m sorry to trouble you, Mr Smith.
—_______.
A. Fine, thank you B. All right
C. It doesn’t matter D. It’s very kind of you
A lot of water_______ in Shanghai every year. It’s a big problem.
A. wastes B. is wasted
C. have been wasted D. is wasting
Li Ming is in poor health. He should pay more attention_______ exercise.
A. to take B. to taking
C. for taking D. in taking
The Dragon Boat Festival is a_______ festival_______ China.
A. tradition; of B. traditional; of
C. tradition; at D. traditional; at
—How is your English study?
—Not bad! But I_______ learning English grammar.
A. have no trouble B. am interested in
C. am good at D. have a little difficulty
The blue skirt_______ I bought yesterday cost me 80yuan.
A. that B. where C. who D. when
