It is difficult for the students______  the homework on weekends. 
#49154
A
finish
B
to finish
C
finishing
D
finished
推荐题目
--What did the teacher say just now?--- The teacher told us _______ our hands before ______ the questions.
#49442
A
to rise; answered
B
rise; answering
C
to raise; answering
D
raise; answered
The teacher told me ______ again.
#50236
A
not to late
B
not late
C
not to be late
D
not lating
She wants       the football club.
#49295
A
join
B
joins
C
joining
D
to join