6. As there is less and less coal and oil, scientists are exploring new ways of making use of   energy, such as sunlight, wind and water for power and fuel.

You can see the stars on a clear night，but in the daytime theyare _______.

I’m not surprised that he became a writer. Even as a child he had a _____ imagination.

I wish you’d do____talking and some more work. Thus things will become better.

I think he’s just going to deal with this problem ____day.

       and short of breath , Andy and Ruby were the first to reach the top of Mount Tai .

John is very        ——if he promises to do something he’ll do it .

Tom sounds very much ____in the job, but I’m not sure whether he can manage it.

－I wonder if she will show up at the concert.－She will.She is only too ______ to watch the famous director.

5. ______animals like wolves and bears usually hunt for small animals for food．

2.Thanks to the satellites, football games come to us ____on TV.

 – Is there a bridge over the river? – Yes, there is ______ bridge over it.

 ----Do you know the result of the ________ race? ----Yes. The winner is a boy ________ Lin Feng from Class 4.

 His failure made his father think him a ___________ boy.

I can’t go _____ because I have to go home at once. 

There was _____ woman in the room, sitting and looking at me in the dark.

Tom is a _______ person. He thinks no one can be successful without ________.

Jane is          high school student in the United States.

 ---Our club has just finished an _______ documentary. ---Really? Can I have a quick look at it now?

一What color is her jacket?          一It’s _______.