—Are Lily and Jack from the U.S.A.?—Yes, ________. A. she is B. he is C. they are
July 1,2011 is our Party’s birthday. It was founded on July 1, 1921.
—Shall we go on visit to Shanghai after the exam? —No. I have to practice playing piano.
Please check your paper to_____ there are no mistakes. think of B. try out C. find out D. make sure
— Jack, would you mind if I use your ipad?
I don’t like _____of the sweaters. Please show me a third one.