Why __________ at me like that? Stop it.
A. are you look
B. are you looking
C. have you been looking
D. do you look
查看答案
“Liz is on holiday.”“Is she? Where________________?”
A. did she go
B. she has gone
C. has she been going
D. has she gone
You meet somebody who is a writer. You ask:_____
A. How many books have you written?
B. How many books have you been writing?
C. How long have you writing books?
D. How many books did you write?
The police _________ three people, but later they let them go.
A. arrested
B. has arrested
C. was arresting
D. arrest
Where’s my bag? I left it under this chair.
A. Somebody has taken it.
B. Somebody had taken it.
C. Somebody took it.
D. Somebody has been taking it.