He ________ in American for five years, and now he works in Shanghai.
#102010
A
have worked
B
worked
C
had worked
D
have been working
推荐题目
The ticket       two people to the palace ball.
#101571
A
permits
B
admits
C
promises
D
awards
He _______ Alice for ten years.
#100485
A
married to    
B
has married to
C
has married   
D
has been married to
My father promised that he ___ me a ten-speed bicycle as a present.
#103931
A
bought for
B
would buy
C
had bought
D
has bought