Are you paying now, or shall I ____ to you? 
#81831
A
book it down
B
book it in
C
book it up
D
book it out
推荐题目
    , our class beat theirs in the football match. 
#67603
A
In our delight
B
In our delights
C
To our delight
D
To our delights
They are ___ the old houses in order to set up a new teaching building.
#81972
A
tearing down
B
tearing up
C
putting up
D
putting down
 I want to leave now; I can’t ____ nothing useful here.
#74378
A
stand to do
B
stand doing
C
stand being done
D
stand to be doing