—To visit my uncle. He has a big farm and there are many fresh vegetables.

    Today, I am going to talk about life in the future. 1 will life be like in the future? No one can answer this question. Today, 2 in space can take photos of places billions of light years (光年) 3 the Earth. Science is developing very fast and people know more about space. 4 the help of science, we may also visit those places. We may have to 5 the Earth to live in space because the Earth will not hold so many people 6.

    In the future, we will travel very fast by 7. Our spaceship will be 8 a city, and every ship will carry 9 10, 000 people. There are also many buildings in our ships 10 hospitals, schools, shops and cinemas.

—We ________ to Beijing for a visit.

A: Jack, I bought a new car.

B: When did you buy it?

A: Last month.

B:

A: No, I go to work on foot I often take a trip by car with my family.

B: It sounds great.

A: I am going to have a picnic with my family by car this weekend. Will you join us?

B: Sure.

A: What about the Rose Park? The air there is fresh.

B: OK.

A: At 8: 00 a. m. See you then.