这个英语句子造得对吗I do it secretly not wanting her to know.

这个英语句子造得对吗I do it secretly not wanting her to know. 这个句子对吗?I think that it is important to do your home works. I do care what I wear这个句子对吗 To do it is diffcult for him这个句子对吗 I want think it will snow tomorrow.这个句子对吗? i quite like it 这个句子语法对吗 what do I can do it这个句子存在不存在! if you cando it,so can I.if you can do it,so can I.这个句子对吗?if要不要? i quite like it 这个句子语法对吗可以这么说吗,语法对吗 i can do it 语法对吗 May I borrow your dictionary -Sorry I left it of home这个句子对吗 i think it necessary to do it.这个句子能不能写成i think to do it necessary.有语法错误吗. I do not know who is he?这个句子对吗?如果不对,应该怎么改呢? He has bought it 这个句子对吗 It often sleep.这个句子对吗? it is two years since I started learning English这个句子对吗?为什么? I think it's boring for to watch tv.这个句子对吗?该怎么翻译呢? i think it is very important to do something.&i think it very important to do sth.两个句子都对吗?区别在哪里呢