7.Betty said,“I will move to Moon Town.”(改为间接引语)

6.My friend asked me,“Do you dare to go out alone at night?”(改为间接引语)

5.The little boy said,“I am scared.”(改为间接引语)

4.It takes Mars about two years to revolve around the sun.(对画线部分提问)

3.The planet Mars appears red.(用blue改为选择疑问句)

2.These plants will produce food and oxygen.(改为被动语态)

1.Is she going to the cinema? Could you tell me? (合并成一句)

10.(　　 )-Will the journey to Mars be 　　　　?

　-No, I think it will be 　　　　.

A.enjoy, frightened　　　　　　　　 B.enjoyable, frightened

C.enjoy, frightening　　　　　　　　 D.enjoyable, frightening

9.(　　 )Space travel will make people 　　　　.

　　　　 A.feel happy　　　 B.feeling happy　 　C.to feel happy　 D.feeling happily

8.(　　 )The robot designed by the company was designed to help students with their studies. This is 　　　　.

　　　　 A.An exciting news B.an excited news C.exciting news　 D.excited news