Tony has much difficulty ______Chinese , so he often asks me for help .
#43861
A
understand
B
understands
C
understanding
D
to understand
推荐题目
Every student as well as teachers who ____ to visit the museum_____ asked to be at the school gate on time.
#85882
A
is; is
B
are; are
C
is; are
D
are; is
Atlanta, as well as many other big cities, once again becoming one of the commercial and cultural centers of the USA right now.
#86027
A
is
B
are
C
has been
D
have been