--- ______ pictures are they? --- They are mine.A. Who's B. Whose C. Who
What would you like dinner? A. to B.on C. for
—Who are they? —They are my . A. motherB. father C. parents
She long hair, big eyes and ears. A.has B. have C. is
—Whatis your pen? —It’s red. A.do B. nice C. colour
—How many notebook do you have? — I have (52). A. fifteen B.fifty-two C. fifty