The Smiths are watching the men’s table tennis match at the moment.
—Are these buses? —Yes, A. it is B .these are C. they are.
—Thank you very much.— A. That’s OK. B. Good bye. C. Thanks.
—火警电话是 。A.one one zero B. one one nine C. one two zero
— ____ is this in English?—It’s a pen.A.What B.How C.Where
—Is this your dress?—No. It’s ____.A.my B. her C. hers