難度：★  考點(diǎn)：名詞的可數(shù)與不可數(shù)

　　1.The_____of ten eat grasson the hill.

　　A.chicken  B.horse  C.cow  D.sheep

　　2."What do we need for the salad?""We need two apples and three______."

　　A.orange  B.tomatoes  C.broccoli

　　3.-I have______in learning English and I'm so worried.Could you help me with it?

　　-Sure,I'd love to.

　　A.joy   B.interest   C.trouble   D.fun
 

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