I’m glad you’ve come back from the United States. Please tell me how long you ____there.
#52070
A
have stayed
B
had stayed
C
have been staying
D
stayed
推荐题目
---____________the boy in a black coat ___________the UK ? ---No. He is ____________ U.S student .
#59951
A
Is… from , a
B
Does… come from , an
C
Is… come from , an
D
Is… from , an
  I have been to London. I _____ there last month.
#52015
A
go
B
went
C
have gone
D
will go
On our way home, our bikes______, so we had to walk home.
#55249
A
is broken
B
was broke
C
broke down
D
breaks down