She often goes to school ________foot.A .by B. on C. in
________sweaters are these? A. Whose B. Who C. Who’s
The jeans ________ too long.A. is B. am C. are
That’s ________ ball pen.A. his B. he C. he’s
May I have ________ copybook?A. / B. a C. an
写出下列词组或句子的汉语或英语。(10分)