英语翻译我的时间比你的少他的书比我们的多我的头发比她的短（2）他的房间比我的大他最好的朋友比他擅长运动吗?不

我的时间比你的少：My time is less than yours.
他的书比我们的多：His books are more than ours.
我的头发比她的短：My hair is shorter than hers.
他的房间比我的多：His room is bigger than mine.
他最好的朋友比他擅长运动吗?不.：Does his best friend do better in sports than him?No,he doesn't./ Is his best friend better at sports than him?No,he isn't.
你的原题中没有体现要用到程度的词来修饰,所以我按照自己的理解给你另作一份答案：
我的时间比你的少一点：My time is a little less than yours.
他的书甚至比我们的还多：His books are even more than ours.
我的头发比她的短很多：My hair is much shorter than hers.
他的房间比我的大得多：His room is a lot bigger than mine.
他最好的朋友比他擅长运动吗?不.：Does his best friend do better in sports than him?No,he doesn't./ Is his best friend better at sports than him?No,he isn't.

my time is little than yours

his book is more than ours
my hair is shorter than hers
his room is bigger that mine
is his best friend better at sport than him no