The students _______ their homework carefully when the teacher walked into the classroom quietly.
#36148
A
do
B
did
C
are doing
D
were doing
推荐题目
--Did you see a girl in red pass by just now? --No, sir. I _______________a newspaper.
#42427
A
have read
B
was reading
C
would read
D
am reading
--Don’t smoke here. Look at the sign please. –Sorry, I _________it.
#37107
A
don’t notice
B
can’t notice
C
won’t noticing
D
didn’t notice
—Who is the baby in this photo?—It’s my sister’s son. The photo _____ by her by e-mail ten days ago.
#39468
A
sends
B
is sent
C
sent
D
was sent
- Have you finished writing your book? - Yes. It _______ and _______ soon.
#38153
A
is printing; is coming out
B
is being printed; will come out
C
is going to print, will be come out
D
is printed; has come out