---It’s a place to get money. What is it?---It’s a .
-How much _____ the trousers? -The trousers? Oh, ____ 230 yuan.
-_____ do you have P.E? -We have it on Wednesday and Friday.
-_____________? -Yes, please. I want a basketball.
-How about going on a school trip this weekend? -That sounds _____. I like going outside.
-How many _____ are there in the box? -Oh, there’re four.