A: What does your son look like? B: He is quiet and a little shy.

What a rainy summer we’ve had! --Yes, there only three sunny weekends the whole summer.

____Unless_____ they can get people in the organization to do what must he done， they will not succeed.

_______ the look on his face, he doesn’t t quite understand what the speaker is saying.

阅读理解：阅读下列短文，回答文后问题，选择最佳答案Robert had just moved into the street and he felt strange that he was not wanted. He knew that perhaps the other boys were trying to get an idea of what kind of a boy he was. This did not help him to make himself less lonely. He was new and he had to be tested. Still, proving himself would not be all that easy. He did not want to run with the boys or get into something against the law to prove that he was strong. No! He must show what he was made of in a more helpful way. That’s when he got the idea.The next day was Saturday. He knew that most of the boys would be down on the playground and choose up sides for the Saturday game. Robert knew he could play well and that just might be enough to prove he was strong, and to make friends with them. He arrived early and did his step exercises. He shot the ball several times and did some other exercises—the most difficult and most wonderful in basketball. Then the boys came. Robert went through what he had done before the game and showed what he could do. No one said a word. The boys just looked at each other and thought about it. In the end, when it was all over, the biggest of the group just smiled and shook his head. Robert knew he had made it.3.When did Robert decide to prove himself by playing basketball?

Little ___ that we were watching his every move, so he seemed to be going his own way in this business.

None of us expected the chairman to _____ at the party. We thought he was still in hospital.

20.When he was in_____ hospital, we all went to _____ hospital to visit him .

What meaning is referred to if we say the meaning of “dog” is an animal with four legs and a tail, often kept as a pet or trained for work?

We have a high regard for Prof. Joseph because he always _____his principles.