Mary with her sisters ________ Chinese in China.
#42691
A
are studying
B
have studied
C
is studying
D
study
推荐题目
---What were you doing at this time last night? --- I _________ a phone call.
#41514
A
made
B
will make
C
has made
D
was making
I'm now in New York with my friend Jenny. We_________ by plane on Monday.
#42109
A
arrive
B
arrived
C
are arriving
D
will arrive
