I
I walk to school改为否定句？
walk to school改为否定句？
否定句:I dont walk to school.
we walk to school同义句？
We go yo school on foot.
she is ann的同义句？
is Ann.的同义句为Her name is Ann.
2.在英语学习中一句话好几种说法的好多。例句：Whats your age 同义句为How old are youI go to school on foot. 同义句为I walk to school. He is old.同义句为He isnt young.
3.要多读多练就会有语感就能提高答题能力。
3.
His brother works to school改为同义句？
His brother goes to school on foot.
原题中works猜测应该是walks，句意是他的哥哥/弟弟走着去上学。
walk走路，是实义动词可以做谓语，所以走着去上学，可以是walk to school. 而走路还可以用on foot，但这是介词短语，不能做谓语，只能做状语，所以得用go to school on foot。因为he是第三人称单数形式，所以go得用goes。故得到答案。
I walk to school every day.改为否定句？
I walk to school every day.
我每天步行去学校。
这是句主谓宾状结构的句型。这种句型的谓语动词都是实义动词。它的否定句须在实义动词之前添加助动词do not来构成。助动词有人称及时态的变化。由于添加了助动词do，后面的实义动词为原形。
原句变为否定句为
I do not walk to school every day.
我每天不是步行去学校。
同类似的句子，如，
He does not go home by bus.
他不是乘公交车回家。(第三人称单数)
She did not go to work by metor.
她不是乘地铁去上班。(第三人单数过去时态):
等等。