－I think students should be allowed _______ homework with friends.－I disagree. They talk instead of ________ homework.
#61801
A
do, doing
B
to do, to do
C
to do, doing
D
doing, to do
推荐题目
I spend much more time playing basketball than I _______ for my lessons.
#61833
A
spend to prepare
B
do preparing
C
do to prepare
D
spend prepare
Before you start this task, you ________ realize its importance of doing it.
#52038
A
may
B
can
C
ought to
D
would