We ______ certain livings as birdsnot because they have long legs or short legs, but because they all havefeathers.

A.thinkB.classifyC.look D.divide

--- Is the television advertisement working ? ---Yes, ______ orders are coming. A.None B.Some C.More D.Fewer

A.
 A.

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---What will you buy for your husband’s birthday ?---I want to buy a _____ wallet for him. A.black leather small B.small black leather C.small leather black D.black small leather

A.
 A.

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