He did not regret saying what he did but felt that he____________ it differently.
A. could express B. would express
C. could have expressed D. must have expressed
He asked ______ for the violin.
A. did I pay how much B. I paid how much
C. how much did I pay D. how much I paid
Don't sit there ________ nothing. Come and help me with this table.
A. do B. to do C. doing D. and doing
He made another wonderful discovery, _____ of great importance to science．
A. which I think is B. which I think it is
C. which I think it D. I think is
One of the best ways for people to keep fit is to______ healthy eating habits.
A. grow B. develop C. increase D. raise
根据对话情景和内容，从对话后所给的选项中选出能填入空白处的最佳选项，并在答题卡上将该选项涂黑。选项中有两项为多余选项。
Jerry: Hi, Mike. Look like you’ve got some sun.
Mike: I guess so. I spent the weekend on the beach.
Jerry: Really? That sounds exciting. 1.
Mike: At my friend’s house .He invited me to stay there for as long as I wanted.
Jerry: 2.
Mike: Oh, I have a paper to work on.
Jerry: 3. I mean besides lying out in the sun.
Mike: I played volleyball. I never realized how hard it is to run on sand.
Jerry: 4. Did you go swimming?
Mike: I intended to. 5. So I just went fishing.
Jerry: All sounds so relaxing.
A. What a pity!
B. It must be cool.
C. Where did you stay?
D. But how did you get there?
E. So what else did you do out there?
F. But the water wasn’t warm enough
G. Then why not stay there for a longer time?
