They are very good ______.
          A. boates        B. tree     C. mans      D. boys

---______ is Sam?
         ---I think he is at school.
          A. Who         B. How      C. What       D. Where

Is your father a doctor _____ a worker?
          A. and        B. but        C. or      D. for

---Can't you see a boat in the picture?
          ---_______.
          A. Yes, I can't  B. No, I can't  C. No, I can  D. Yes, I can not

---May I _____ to Jim?
         ---Sorry, he's _____work now.
          A. say, at     B. speak, at     C. ask, in   D. tell, in

--- Which girl is your sister?
         ---The one ______ the blue sweater.
          A. with   B. under   C. in   D. on

You must look ______ your mother. She is ill now.
          A. after      B. like        C. at      D. the same

 Are there ______ erasers in the pencil-box?
          A. an      B. some      C. much      D. any

--- What 's in the box?
          ---______ some milk.
          A. They are    B. It is    C. There is   D. There are

按要求寫出下列詞的相應(yīng)式。
1. no(同音詞) _______ 2.bus(復(fù)數(shù)) __________3. here(反義詞) ____________

4. sheep(復(fù)數(shù)) ________5. she(名詞性物主代詞) _______  6. let us(縮略式)_______
7. son(對應(yīng)詞)___ _______ 8.they(賓格) __________29. man(復(fù)數(shù))_________

10.us(單數(shù))____________