从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
例：We _______ last night, but we went to the concert instead.
A．must have studied B. might study
C. should have studied D.would study
答案是C。
1．It is really _____ useful dictionary and _____ dictionary every one of us needs．
A．an; a B．a; the C．the; a D．a; a
2．Life is harder for Senior Three students throughout China．Hardly _____ endless exercises or tests．
A．does everyday go by with B．does any day go by without
C．everyday goes by without D．any day goes by with
3．--- Mum, have you seen my mobile phone?
