---- Look! Somebody_______ the sofa.---- Well, it wasn't me. I didn't do it.
#39251
A
is cleaning
B
was cleaning
C
has cleaned
D
cleaned
推荐题目
——What _________you_________last week? ——I bought a bag
#39450
A
did; buy
B
did; bought
C
do; buy
D
do; bought
—Sam, come downstairs, please. I need your help.—Sorry，mum. I on the phone..
#41572
A
am talking
B
talked
C
was talking
D
have talked
---_______she ______at six every day?---No, she doesn′t.
#40074
A
Does, get up
B
Does, gets up
C
Is, get up
D
Is, getting up
Our physics teacher told us light __________ faster than sound last term.
#39709
A
travels
B
travel
C
travelled
D
travelling
The number of foreign students attending Chinese universities ________ rising steadily since1990.
#37896
A
is
B
are
C
has been
D
have been