问题
选择题
Look at this tennis ball. Who _____ it _____?[ ]
A.does, belong to
B.is, belong to
C.does, belong
D.is, belong
答案
答案:A
Look at this tennis ball. Who _____ it _____?[ ]
A.does, belong to
B.is, belong to
C.does, belong
D.is, belong
答案:A