读故事,选择正确的选项。
①fourteen A.
② thirteen B.
③fifteen C.
④eleven D.
⑤twelve E.
17 16 19 18 20
⑴sixteen
⑵twenty
⑶nineteen
⑷eighteen
⑸seventeen
A B C
—Seventeen.
—One, two, three. . . Oh, sixteen.
—I have seventeen.