---Susan, why are you still here? They are all ready to start.---I’m sorry, but I _________ when to start.
#52487
A
wasn’t told
B
don’t tell
C
didn’t tell
D
haven’t told
推荐题目
what is your brother able--------?
#61223
A
to do
B
do
C
to doing
D
does
The rich man ______ much food_____ the poor families during the hard time.
#61513
A
provides, to
B
provides, with
C
provided, with
D
provided, for
 The old scientist devoted most of his time ___________ the space science.
#63172
A
develop
B
to developing
C
to develop
D
developing