Math books, they’rebooks.
A. Their; they
B. They’re; their
C. Them; their
D. They; them’s
查看答案
Please call Mary 245—6218.
A. at
B. for
C. in
D. of
That set of keysin my schoolbag.
A. is
B. are
C. am
D. were
______ is exciting to join the dance club on the weekend.
A. He
B. That
C. It
D. Here
Myfatherlikesblue，mymotherdoesn'tlikeblueMy father likes blue，my mother doesn't like blue.
A. and
B. but
C. or
D. also
微信支付 
支付宝支付