19.Would you like to go there by ______(火车)or by _______ (轮船).

17.There’s a ______ (桥)over the river .

16.Tom is going to the ______ ______(菜市场) to buy some onions .

15.It _______(花费)me two hours ____(步行)there .

14.Uncle Wang can make many kinds of______(机器).

12.The dress isn’t ____(便宜的). It’s ____(贵的).I’ll not take it .

11.Does the shop _____(买)school things?

10. I want to buy one and a half　 _____(公斤)of peaches.

9.There’re four old _____(城市)in China .

8.These people come from ______ _______(不同的国家).