Sam spends two hours _______ his homework every day.
#51918
A
to do
B
doing
C
do
D
does
推荐题目
一Can your little brother_______ English?一Yes.He often_______ goodbye to me in English.
#55796
A
say;speaks
B
tell;says 
C
speak;says 
D
talk;speaks
Our playground is not so tidy and beautiful as before. Students must _____ dirty things on it. 
#54963
A
be stopped to throw
B
be stopped from throwing
C
stop to throw
D
stop from throwing
I enjoy reading the novel that was written by Zhang Ailing.
#51938
A
written
B
writing
C
wrote
D
writes