---- Where is mother? ---- She is in the kitchen. She ______ the housework all morning.
#102189
A
was doing
B
has done
C
has been doing
D
is doing
推荐题目
The world will be different from what it is now, and we will have to be prepared to ____to the change.
#100366
A
adapt
B
adopt
C
apply
D
devote
We ______very early so we packed the night before.
#100262
A
leave
B
had left
C
were leaving
D
have left
It _______ long before we ______ the result of the experiment.
#103038
A
will not be; will know
B
is; will know
C
will not be; know
D
is; know
He said that his car __________ stolen and he ________ have to telephone the police.
#101830
A
was; would
B
has been; will
C
had been; would
D
had been; will
I am willing to have her again ________ our new flat and I _________her that, but it must be up to her own decision.
#104624
A
decorating; will tell
B
decorate; will tell
C
decorate; tell
D
decorated; tell