Mary and Joy are __________ Class One. They are __________ the USA. A. from; in B. in; from C. to; from D. in; to
There is __________ “u” and __________ “s” in the word “student”.
—Your toy panda looks very lovely. — __________.
His mother wants __________.
How many ______ are there in your school.
The Youth Olympic Games(青奥会) took place(举行)in Nanjing_____ August,2014.