I mustn’t give up __________ English easily.
#49048
A
to study
B
studying
C
studied
D
study
推荐题目
Don’t jump to a conclusion! Let’s _______ the problem first.
#49685
A
discussion
B
discussing
C
discuss
D
to discuss
The child is crying.Please do something to make him__________.
#51072
A
stop to cry
B
to stop to cry
C
stop crying
D
to stop crying
My pen pal Andrew found it difficult ______ Chinese well
#50638
A
learning
B
learn
C
to learn
D
learned