50×75=____         8.3－5.8=____

下图示意我国某地等高线(单位：米)，图中每个正方形网格的实地面积为4平方千米。读图，完成下面小题。

⑴What did you do last Sunday? ____   A. Yes, I did.

⑵Where did Mike go?____           B. Because I wanted to give him a fish

⑶Did you watch a film yesterday?____  C. I visited my aunt.

⑷Where were you last night?____     D. There are six.

⑸Why did you call him?  ____         E. He went to the park.

⑹Let's go to the Summer Palace.____   F. No, there wasn't.

⑺How was the film?____             G. It was fun.

⑻Who brought the model ship?____    H. Good idea.

⑼How many bottles are there?____     I. I was in Nancy's house.

⑽Was there a park near here?____    J. Ben's father.