---How long did it _____ you to work out the difficult maths problems?---I ______ about half an hour on it .
#56033
A
take ; took
B
spend ; took
C
spend ; cost
D
take ; spent
推荐题目
Steven’s parents ______ him off at the airport tomorrow.
#53425
A
will see
B
saw
C
see
D
has seen
Don’t forget   ____ the pen   ____ him.
#60410
A
to return, to
B
to return, for
C
returning, to
D
returning, for
 Excuse me, Peter. There’s something wrong with my car. Could I        ?
#53404
A
go for a drive
B
get a ride
C
give me a ride
D
go for a walk
When there is a fire, we can        with a blanket.
#58825
A
put it off
B
put it on
C
put it out
D
put it down