练习题：

　　1、 All the people at the conference are ______。

　　a. mathematic teachers c. mathematics teacher

　　b. mathematics teachers d. mathematic’s teachers (C)

　　2、All the ______ in the hospital got a rise last month。

　　a. women doctors c. woman doctors

　　b. women doctor d. woman doctor (a)

　　3、---Are there any ________ on the farm?

　　---Yes, there are some。

　　A. horse B. duck C. chicken D. sheep (D)

　　4、--- They are thirsty. Will you please give them ______ ?

　　--- Certainly。

　　A. some bottles of waters B. some bottles of water

　　C. some bottle of water D. some bottle of waters (B)

　　5、Mike hurt one of his ______ in the accident yesterday。

　　A. tooth B. feet C. hand D. ear (B)

　　6、There is some _______ on the plate。

　　A. cakes B. meat C. potato D. pears (B)

　　7、The little baby has two _______ already。

　　A. tooth B. tooths C. teeth D. teeths (C)

　　8、We need some more____. Can you go and get some, please?

　　A. potato B. potatos C. potatoes D. potatoe (C)

　　9、Please remember to give the horse some tree___。

　　A. leafs B. leaves C. leaf D. leave (B)

　　10、He gave us____ on how to keep fit。

　　A. some advices B. some advice C. an advice D. a advice (B)

　　11、Please pass me _____。

　　A. two glass of water B. two glasses of waters

　　C. two glasses of water D. two glass water (C)

　　12、There are a lot of _______ down there but hardly any _______。

　　A. sheeps, people B.sheep, people C. sheeps, peoples D. sheep, peoples (B)

　　13、This table is made of __________。

　　A. many glass B. glasses C. some glasses D. glass (D)

　　14、______ can get a better view of the game than the participants。

　　A. Looker-on B. Lookers-on C. Looker-ons D. Lookers-ons (B)

　　15、Some ______ are flying kites near the river。

　　A. child B. boy C. boys D. childs (C)

　　16、Mr. Smith always has ________ to tell us。

　　A. some good pieces of news B. some pieces of good news

　　C. some good piece of news D. some piece of good news (B)

　　17、Twelve _______ were hurt, but no _________ were lost in that accident。

　　A. person; life B. people; lives C. peoples; lives D. persons; life (B)

　　18、In the view of the foreign experts, there wasn’t ____ oil here。

　　A. much B. lots of C. a great deal of D. many (A)

　　19、The police investigated those _____ about the accident。

　　A. stander-by C. standers-by

　　B. stander-bys D. standers-bys (B)

　　20、Generally there are ______ television programs for children on Saturday。

　　A. little B. much C. a large number of D. a large amount of (C)