按要求改写下列句子。每空一词。(10分)
小题1:This bike is eighty dollars．(对划线部分提问)
______ ______ ______this bike?
小题2:How about these red and blue T-shirts?(改为同义句)
_____ ______ these red and blue T-shirts?
小题3:Mr. Cool’s store sells bags．(改为否定句)
Mr. Cool’s store ______ ______ bags．
小题4:How much is the sweater?(改为同义句)
______the______ ______ of the sweater?
小题5:1 want a green T-shirt．(对划线部分提问)
______ ______ you want?
