I mustn’t give up __________ English easily.
#49048
A
to study
B
studying
C
studied
D
study
推荐题目
Jim asked Ling Feng his pet dog while he was away.
#50071
A
not to forget to look after
B
not to forget looking after
C
don’t forget to look after
D
don’t forget looking after
—How dangerous!— Yes. I think the policeman should stop the children soccer in the street.
#49790
A
play
B
playing
C
to play
D
plays
Will you please invite him _________ in a writing competition?
#49993
A
joins
B
to joining
C
to join
D
joining