less my sister drives less ____(well) than my brother.答案上是better.有点别扭,请问有谁知道为什么吗?

I have less friends here than my little sister 这句话有错吗? less my sister drives less ____(well) than my brother.答案上是better.有点别扭,请问有谁知道为什么吗? i spend less time 空 doing housework than mi spend less time 空 doing housework than my sister 空第二个空是doing还是does Daniel is a careful drive,but he drives___of my friendsA.more carefullyB.the most carefully C.less carefullyD.the least carefully this my sister.对my sister提问 一首歌有句词...drive my car,.歌名不是drive my car My grandma was a drive My sister is _____ interested in music, because she likes singing a lot. A. less B. much C.more空白选什么? she is my sister. 英语作文MY SISTER 英语作文 My sister 用 my sister 提问 这个my-sister S __is my sister My older sister是什么意思 my sister（所有格） My good younger sister My sister always happy