一个长方形运动场，长25米，宽18米，这个运动场的周长是多少米？

改写句子按括号中的要求完成句子，每个空格填一个单词。（5分）

小题1:Maria rides a bike to school.（改为否定句）

Maria             __                 ___a bike to school.

小题2:We went camping last weekend.（就句子画线部分提问）

             __did you             __ last weekend?

小题3:"Do you stay at home on rainy days, Kelly?"I asked.（改写句子，句意不变）

I asked Kelly             __she             ___at home on rainy days.

小题4: He wanted to know how to pronounce the word correctly so he looked it up in the dictionary.  （改写句子，句意不变） 

In order to find the correct             __               __  the word, he looked it up in the  dictionary.

小题5: People often compare me with my sister. This makes me very unhappy.（改写句子，句意不变）

I             __often               __ with my sister. This makes me very unhappy.