When the teacher asks him, he always ____.
#43575
A
keep silent
B
keep silently
C
keeps silent
D
keeps silenty
推荐题目
When and where to go for the on-salary holiday____yet.
#86337
A
are not decided
B
have not been decided
C
is not being decided
D
had not been decided.
Either you or one of your students __________ to attend the meeting that is due tomorrow.
#85605
A
are
B
is
C
have
D
be
A few of the young trees in Tangsa can be cut each year for firewood.The rest ________ to grow even taller.
#85589
A
left
B
will left
C
is left
D
are left
This kind of IPod _______ well in China and it is popular with students.
#86013
A
is sold
B
has been sold
C
sells
D
has sold
Grammar mistakes of this kind _____ widely among Chinese students.
#85807
A
have been made
B
has been made
C
have made
D
has made