1.There are mainly three stages ____ every child will experience,but the age ______ they reach each stage is different.第二个空填 at which我清楚.问题是第一个空：stage作先行词定语从句不是应该由where来引导吗?为什么

英语改错 They are there mainly to play games改错 帮帮忙翻译中文和解释为何填[ ] 里的词1. This school is [ mainly ] ( main ) for boys ; there are only a few girls in it . 翻译: 解释: 2. It isn't worth [ waiting ] ( wait ) for him . 翻译: 解释: 3. I left there [ secretly ]( sec there is/are,there isn't/aren't,there wes/were,there wasn't/weren't/ 1.the students at this school are mainly from the countryside.请问此句中的mainly为什么要用副词形式,main形容词形式不行吗?2.you stand there feeling like everyone is looking at you,译这个句子,另分析下这个句子,四个 There are t _______pictures on the wall there are .反问句式 aren't they There are t months in a year Are there any animals you don't there are many （t ） offices 用There is/are,There isn't/aren't,There was/were,There wasn't/weren't写出深 There are lots of t---- there.首字母填空 There are only fifteen pencils.There aren't enough! Yes,there are .No,there aren't .翻译 write there are or there aren,t的中文意思 There are few buildings near the river,____? A.are there B.aren't there C.isn't there 反义疑问句there are few mistakes in his paper------------A are there B aren`t there There will be fewer trees,________?A.worn't there B.will there C.isn't there D.are there There is nobody in the office ,( A.isn't there B.aren't there C.are there D.is there