根据句意及首字母或汉语提示，完成下列单词．

When he stands in the front of the class, he feels very ________(紧张不安的)．

根据句意及首字母或汉语提示，完成下列单词．

You can read many ________(杂志)in the reading room．

根据句意及首字母或汉语提示，完成下列单词．

We ought to be r________ to help old people in need any time．

根据句意及首字母或汉语提示，完成下列单词．

Our teachers are always w________ to help us with our study．

根据句意及首字母或汉语提示，完成下列单词．

My friend often shares his j________ with me．

根据句意及首字母或汉语提示，完成下列单词．

Betty is always g________ to old people．

根据句意及首字母或汉语提示，完成下列单词．

Tom isn’t h________, we never believe what he says．

根据文内容，从下面方框中选择适当的单词或词组填空，使短文内容完整正确。

One summer a library in Texas in the United States was having a terrible problem．It had grown into too big for its building and had to move to a newly-built library across town．Everything was finished and 　　1　　, but the librarians found out that they hadn't left 　　2　　 to move their mountains of books across the town．Even the cheapest moving company was going to ask several hundred thousand dollars to 　　3　　 the books．What could they do?Finally one clever librarian had a bright idea．She said the move was going to take all summer, and during that time the library would 　　4　　．　　5　　 ask everyone to come and borrow books?At the end of the summer they could return them－to the new library．The idea worked beautifully and not only did library save a lot of money, but also people read a lot of books．

根据对话内容，从下面方框中选择适当的单词或词组填空，使对话内容完整正确。

Daniel：Why is it important to protect the wetlands in Zhalong?Lots of people can live in Zhalong if we 1________ some houses there．

Sandy：Zhalong is important for 2________．

Daniel：Do 3________ birds go there?

Sandy：Yes．Some of them go there for a short stay．

Daniel：Do the other birds stay in Zhalong 4________?

Sandy：Yes．Zhalong is the 5________ home for cranes and many other endangered birds．