—What about ______ that new bike? —I’m afraid I don’t have ______.
A．buys; money enough
B．buying; enough moneys
C．to buy; enough money
D．buying; enough money
I don’t know if ______ to the party．I will let you know if ______.
A．he will come; he comes B．he will come; he will come
C．he comes; he comes D．he comes; he will come
—Whose workbook is this, Tony?
—Look! Ann's name is on it! It ______ be hers.
A．can't B．must C．may D．mustn't
—______ will you come back from Shanghai? —In one month.
A．How long B．How often
C．How soon D．How fast
—I went to Daming Lake yesterday．There were ______ people.
—Yes．Everyone wants to go out on such a good day.
A．too many B．too much
C．many too D．much too
More and more people find ______ necessary to protect our earth．
A．it B．that C．this D．its
