Ⅰ.单句语法填空
1．These seats are reserved ______ special guests.
【答案】 for
2．Would you please make up a topic worth ______ (discuss) in tomorrow's conference?
【答案】 discussing
3．The meeting is beginning at 8 o'clock.______， let's make some preparations for it.
【答案】 Meanwhile
4．Children should ______(protect) from all that violence.
【答案】 be protected
5．He has been acting very strangely these days.I can't stand ______ his actions at all.
【答案】 for
6．After he was knocked down by a car which escaped immediately，he struggled ______ his feet and
