The man has been in____ doctors describe as a vegetative （植物的） state for six years．
A．what B．which C．that D．how
But for the fact that I_ an unexpected visitor, I _____to the lecture．
A．had had/would go
B．had/must go
C．had/would have gone
D．had had/must have gone
The old man, for _life had been very hard, donated his possessions to poor villages in Anhui．
A．whose B．whom
C．which D．that
—Why do you look so upset, Linda?
—There are so many troublesome problems____．
A．remaining settled
B．remaining to be settled
C．remained to settle
D．remained to be settled
I lost the key to my dormitory．Could you ____ for the night?
A．put me up B．take me up
C．set me up D．bring me up
—Silly me! I forgot the color of my luggage．
—What about over there?
A．the one B．one
C．that D．those
