jim and his brother是单数还是复数?

jim and his brother是单数还是复数? 连词成句：Jim,look,his,the,brother,and,same. Jim,and his brother,read(?) books in the library谓语用第三人称还是复数Jim and his brother read books in the library与Jim,and his brother,read(?)books in the library有什么区别呢 Jim like music ,his brother and sister like music,too.(保持句意不变) Jim looks like his elder brother.Jim __ __ his elder brother. Jim looks like his elder brother.(同义句改写) Jim ___ ___ ___ his elder brother. Jim and his brother are doing()homework now.A they B their C them 告我原因好吗? Jim doesn't know Japanese,and his brother doesn't know Japanese,either.这里为什么用either而不用too? Jim with his brother often plays tennis.为什么要plays Jim is as tall as his brother改为同义句 英文改错:Jim often buies the lollipop for his brother. 帮我解决2个问题：1个是完形填空,1个是根据首字母提示完成短文,完形填空：Tom is an ___ boy.He’s twelve ____He’s two years ____ than his brother,Jim.Tom is 150 cmand Jim is160 cm.Jim is 50 kilos and Tom is 60 kilos.Tom ( ) Kate and Jim are brother and sister?(Do or Are) Jack is his father and Bob are his brother哪个是错的应该是什么 Jim and his brother___(play)soccer.填空 And the little brother often ( ) his thumb Jim and his brother lived on the 80th level.When coming home one day,to their 3Jim and his brother lived on the 80th level.When coming home one day,to their 36 the lifts were not working and they had to 37 the stairs.After reaching the 20th level,bre Is the little boy （Jim）brother?That's Lily and that‘s Lucy.They are （sister）mary is my 什么 son.是a brother's 还是brothers 还是brother，还是brother's