It's a fine Sunday morning. Robert and David want to go to the Great Wall. At about 7: 00, they

are in a big bus. There are a lot of people in it. They are very happy. Robert gives his seat to an old

English woman and David gives his seat to an American woman. There're two other Chinese in the bus.

One is a young woman. She is driving the bus. The other is a young man. He speaks English very well.

He is talking about the Great Wall to the people in the bus. All the other people are listening to him. At

about 9:00, they get there.

根据短文内容，填入所缺的单词。

1. Today is ___________ .

2. They will go to the __________ ____________.

3. Robert and David go to the Great Wall by ____________.

4. The driver is from____________.

5. They get to the Great Wall at ____________.