一 Sorry, I didn't read the newspapers this morning.
he been back from work ?
He finished his work .
— Yes, .
— No, .
He studied hard pass the exam.
A: What's with your computer?
B: It work. I don't know.
A: you want help, go to Uncle Wang's house. He is a computer engineer.
B: You mean I ask Uncle Wang to help me, he will put my computer ?
A: Yes, but you go, you'd better phone him. He is very with his business.
B: Good . Thanks.
A: You are .
How does a rocket fly? There is gas(气体) in the rocket. When the gas inside the rocket got hot enough, it will rush out of the end of the rocket. So it can make the rocket fly up into the sky.
Rockets can fly far out into space. Rockets with men have been to the moon. Several rockets with men have flown to another planet much farther away than the moon. One day rockets may be able to go to any place in space.
根据短文内容, 补全下文。(词数不限)
The moon is about 384, 000 kilometres away from us. It is so far that a plane it. Scientists wanted to reach the moon and about it. But how could they get there? They thought hard and at last they found a could get there.
A rocket can fly because of the in it. When the gas in it got , it will rush out of the end of the rocket and make the rocket . So it can get into space. Now rockets with men the moon. We believe that one day rockets may in space.
