-- Our English teacher tells us that ______ grammar is a good way to learn English.--And our teacher says _____ also helpful to sing English songs.
#50325
A
study, that was
B
is studying, it’s
C
studying, it’s
D
studied, that was
推荐题目
 Mario used to _____________ in the morning.      
#48943
A
practiceswimming
B
practicingswimming
C
practiceswim
D
practicesswimming
There is going to _________an important meeting tomorrow. Please try _________late,
#48830
A
have; not to be
B
have; not be
C
be; not to be
D
be; not be