He loved his family, but seldom _______ spend much time with them.
#82713
A
was he able to
B
he was able to
C
is he able to
D
he is able to
推荐题目
So _____ that all the living things died out gradually .
#84176
A
serious polluted the lake is
B
serious polluted is the lake
C
seriously polluted the lake is
D
seriously polluted is the lake
Under no circumstances _____ that I would meet so many problems when I decided to take the job．
#83366
A
do I expected
B
have I expected
C
I expected
D
did I expect
______, they would certainly come and help us.
#84569
A
Had they time
B
Do they have time
C
Had they have time
D
Did they had time