There ______ some milk in the cup.
#44101
A
am
B
are
C
be
D
is
推荐题目
Every student and every teacher ______.
#85729
A
are going to attend the meeting
B
has attended the meeting
C
have attended the meeting
D
is attended the meeting
I wonder whether the teacher is one of those who _______ to the mountain village to help the children there.
#85644
A
have sent
B
has sent
C
has been sent
D
have been sent