They______ when the teacher came in.
#40078
A
talk
B
are talking
C
to talk
D
were talking
推荐题目
Tom often ________TV on Sundays. It’s Sunday today, and he_________ TV now.
#41931
A
watches, is watching
B
is watching, is watching
C
watches, watches
D
is watching, watches
—________did your uncle leave his hometown?—He ________ for nearly twenty years.
#39924
A
When; has left
B
When; has been away
C
How long; has left
D
How long; has been away
—— __   Mary cleaning her room?     ——No, she is __  .
#41494
A
Does, reads
B
Can, read
C
Is, reading
D
Does, reading