Mary ______ in Beijing since 2008.
#39884
A
have lived
B
is lived
C
lived
D
has lived
推荐题目
The president of the USA        around the Palace Museum last month.
#36516
A
has showed
B
showed
C
was showed
D
has been showed
I_______ my homework when the door bell__________.
#39940
A
did, rang
B
was doing, was ringing
C
did, was ring
D
was doing, rang
---Is your father still in Shanghai? ---Yes, he _________there for two weeks.
#41753
A
has gone to
B
has gone
C
has been in
D
has been
–What are you going to do this Sunday? –I _____yet. 
#40265
A
won’t decide
B
didn’t decide
C
haven’t decided
D
don’t decide