we have twenty English teacers in our school ,more than half of ( ) are ladies老师说这里用whom,介词之后.可是这里不是在定语从句中作主语吗?为什么不用who?

At eight twenty,we have Chinese. We have shoes [ ] black for only twenty yuan. 介词填空 We have walked twenty miles.And we still have ( )twenty miles to go.1、another 2、other 3、the other 英语翻译At twenty to ten,we have a b___ for twenty minutes. four-and-twenty是多少全句是I know we'll have dinner with four-and-twenty families. We have been married twenty years...怎么翻译.have这里是助动词? Today we have Lesson Twenty的同义句 Today we have( )( )The math question is easyThe math question ( )( ) We have __(实际上)been good friends for about twenty years we have been good friends over twenty years.同义句转换 It's twenty years that we (became) friends是用became还是have been 英语翻译It;s twenty past three oh the metting will begin in twenty minutesI heared the metting has been put off we sill have forty minutes left 为什么是：We have planted ten tress and there are twenty more to be planted为什么不能是there are twenty more to plant I have a____ twenty storybooks. we will have a meeting [ ].A;at the night of twenty-one of MayB;at the night of May twenty-oneC;on the night of twentieth-first of MayD;on the night of twenty-first of May必须有理由 We have twenty two girls and 20 boys in our class.改成同义句There are in our class We have ___touch with each other for twenty years. A, got in B.a C.out of D.kept in ①some workers are painting the rooms now ② we have made twenty more keys 怎样改为被动语态? we have twenty— minute drive是不是drive前边省了to?这句话的drive砸这么别扭!