----Where is Jack? ----On the playground. He _______ football with his classmates. 
#38917
A
play
B
played
C
is playing
D
was playing
推荐题目
--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
 - 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