----- Hi, Tracy, you look tired. ------ I ________ the living room for three hours.
#101812
A
painted
B
had painted
C
was painting
D
have been painting
推荐题目
The wireless video camera is ________to send its video signal to a nearby base station，allowing it to be viewed on a computer or a television．
#99870
A
persuaded
B
pretended
C
intended
D
advised
Could I do some explanations? I to call on you last night, but somebody came to see me just when I was to about leave.
#102287
A
would intend
B
intended
C
had intended
D
was intending
--- Don’t forget to bring my new books tomorrow afternoon. --- No, I ______.
#104095
A
don’t
B
do
C
won’t
D
will
There is ______ what the weather will be like.
#103479
A
not knowing
B
no knowing
C
not known
D
no known
---- Does your brother study in Beijing University?---- No, not now. But he ________ there for 7 years.
#100372
A
would study
B
studied
C
has studied
D
was studying