35．-Is it convenient to you if I call you up at 9 o’clock tomorrow morning?
-I’m afraid not. I a meeting then.
A．was attending B．will be attending
C．am attending D．will have attended
34．The storm lasted more than an hour that afternoon, dozens of deaths.
A．caused B．had caused C．causing D．only to cause
33．- ! Our head teacher has resigned. She is said to be pregnant.
-What a great surprise.
A．Guess what B．For what
C．How come D．What for
32．With his hands and his eyes up at the blue sky, the old man wandered across the field.
A．clasping, looking B．clasped; looking
C．clasped; looked D．to be clasped; looked
31． it to rain tomorrow, the sports meet would be put off until the same time next week.
A．Should B．If; should
C．Were D．If; were going
30．Since the mid-20th century, biology has truly come of age, achieving an importance equal to of physics and chemistry.
A．what B．this C．those D．that
29．He spent at least as much time reading as you on line yesterday.
A．had to chat B．do chatting
C．had chatted D．did chatting