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。
1． moment he saw Zhao Benshan’s funny performances, he burs into laughter.
A．A;不填 B．A；the C．The;不填 D．The; a
2．—I wonder whom you are waiting for.
—The policeman the traffic accident.
A．dealt with B．to deal with C．will deal with D．to be dealt with
3．The room ______ 10 metres across is large enough for a single man to live in．
A．measuring B．measures C．to be measured D．measured
4．Time is pressing．You cannot start your task _____ soon．
A．too B．very C．so D．as
