— Would you like to fly a ____ with me?
— Sorry, I can't. I have to do my ____.
下列各句中,标点符号使用正确的一项是( )
⑴____ A.book B.good C.look D.school
⑵____ A.student B.Tuesday C.June D.useful
⑶____ A.bread B.speak C.teacher D.eat
⑷____ A.orange B.geography C.big D.vegetable
⑸____ A.thank B.that C.brother D.those
长江和黄河共同流经的地形区是( )