—______that your computer?—Yes, it is.
#39316
A
Does
B
Is
C
Are
D
Do
推荐题目
--Where were you at 7:00 last night? -- I to my mom at home.
#41737
A
write
B
was writing
C
wrote
D
am writing
By the end of last week, she______in the west of China for two months helping the homeless children.
#36289
A
will stay
B
has stayed
C
would stay
D
had stayed
—_____ you _____ your homework yet?—Yes, I _____ it ten minutes ago.
#41508
A
Did ; do; finished
B
Have; done; have finished
C
Have; done; finished
D
Will; do; finish
- So far, our country _____ a lot. - Yes, I agree with you.
#41794
A
change
B
changed
C
changes
D
has changed
—Tom, why did you make no reply when I called your name in the street just now?—Sorry, Jim. I to my wife on the phone.
#36884
A
talked
B
am talking
C
was talking
D
had talked