这句话对吗：I'm not free this week,because I have many plans.I'm not free this week,because I have many plans.这句话从语法来讲对吗?（我这星期没空,因为我有很多计划.）

这句话对吗：I'm not free this week,because I have many plans.I'm not free this week,because I have many plans.这句话从语法来讲对吗?（我这星期没空,因为我有很多计划.） I am not as tall as your sister,aren’t I?这句话对吗 I'm not sure whether I can complete the work on time.这句话对吗 Don't you know that I have not smoked for many years?这句话对吗 RONALDO,I'm‘free’ tonight这句话什么意思 这句话对吗?如下英语I intended no offence when i said that.I'm not very good at English. not anything can just I want这句话语法对吗? I do not like humid weather.这句话对吗? I am not have a cellphone.这句话对吗? I'm not feel well and I feel tired.I can't listen the teacher.这句话哪里错了? Monday morning前可以不用介词吗I'm free Monday morning.这句子对吗?还是说只有I'm free on Monday morning.才是正确呢? I did not always understand这句话对吗?总感觉是I always did not understand I haven't seen you for ages.这句话对吗 i haven't seen it before.这句话对吗? I'm teaching children.(这句话对吗)We are helping farmer.(这句话对吗) I‘m of average height.这句话对吗? I'm going to learn english这句话对吗? I’m everyday online,这句话对吗?为什么