The fire spread through the hotel very quickly but everyone______get out.
| A．had to | B．would | C．was able to | D．could |
Mr. Smith, _______ of the ______ speech, started to read a novel.
| A．tired, boring | B．tiring, bored | C．tired, bored | D．tiring, boring |
Look, what a dirty classroom we have got! It really wants ______.
| A．clean | B．cleaned | C．cleaning | D．to clean |
It is high time, I think, that you got down to ______ something in class.
| A．do | B．did | C．doing | D．does |
I've never seen a Shakespeare's play ______ so wonderfully.
| A．performing | B．performed | C．perform | D．is performing |
Tom's shoes looked just the same as Mike's, but they cost _______ his.
| A．as much twice | B．twice as much as | C．much as twice as | D．as twice much as |