in 语法上怎么用?例如：there is a steady increase in numbers within 2 years period from 1000 to 2000.这里的in numbers什么意思,且什么时候用in number、什么时候用in numbers?

in 语法上怎么用?例如：there is a steady increase in numbers within 2 years period from 1000 to 2000.这里的in numbers什么意思,且什么时候用in number、什么时候用in numbers? _____a good chance that in early 2009 i will be moving to Boston为什么这里要用there is 而不用it isit is 的话语法上有问题吗 looked just like?looked just like还有,par有什么语法?i still in there, I am just visited 语法上怎么分析 what did i do wrong 语法上怎么解释 What have you got in there--这句语法上有问题吧? there are many do's and ?in the library用相反的意思来完成问号处的单词例如：I like black and ? colors (?=white) What can you do there in winter?怎么回答用I can（ ）.回答 语法课怎么上 It being Sunday ,there were ..这里的It being Sunday 在语法上怎么讲? There is a job cleaning up the park.cleaning在语法上怎么讲? 关于英文语法我侄子问我：有一些牛奶在桌子上的瓶子里,怎么用英文说?要一句完成；我苦思良久给出三个答案不知哪个对?1、There are some milk in the bottle on the table2、There are some bottles of milk on 什么时候用IN和ON例如 there is a bottle on the table.there is a bottle in the fridge There is little water left in the cup.这里的left 的词性是什么样的语法机构怎么用呢?到底形容词，还是分词？ 这段话用了什么语法?(英语)I practised playing guitar after I finished my homework after school every day.I liked practised playing guitar in my spare time because I wanted to improve my guitar level.这段话用了什么语法?例如说用 英语There is no y in happiness,There is i.There is no y in happiness,There is i.你们怎么理解 不是翻译! 谁有例如：like + doing sth 之类的语法点 ,就是指还有哪些教你怎么用的语法 非谓语语法I'm disappointed with the officers elected in our club.I'm too,but there's no point________about it 为什么选in worrying?