There ______ some milk in the cup.
#44101
A
am
B
are
C
be
D
is
推荐题目
Every student and every teacher ________.
#86253
A
are going to attend the meeting
B
have attended the meeting
C
has attended the meeting
D
is attended the meeting
The young often___the old in our town.
#86227
A
helps
B
wants to help
C
help
D
helping
Tony has much difficulty ______Chinese , so he often asks me for help . 
#43861
A
understand
B
understands
C
understanding
D
to understand