--When      your mother       you that computer?---Oh, I have forgotten.
#37379
A
does,buy
B
has, bought
C
has,had
D
did,buy
推荐题目
I don’t think the shop _____________.
#40575
A
is open
B
opens
C
is opening
D
open
We __________ sightseeing tomorrow.
#38659
A
go
B
goes
C
are going
D
is going
Their car broke down while they ________in the desert.
#41763
A
drove
B
were driving
C
are driving
D
will drive
I don’t know if she ________ married whether she ________ me know.
#41676
A
is, lets
B
gets, will let
C
will get, lets
D
will get, will let