为什么"They do not have time to study and do housework , too"and没改为or,too没改为either?

They do not have time to study and do housework ,too.为什么不用OR 和EITHER they do not have a holiday on sundays 为什么用do? 英语翻译they do not have a apple they do not have milk _coke they have fun 改否定是they do not have fun.还是they have not fun. All they do is what they have to do,not what they like to do. 为什么They do not have time to study and do housework , tooand没改为or,too没改为either? enough have do they not money 怎么连词成句 I do not know where they have laid him Why do people wish for somgthing they have not got The birth planning policy allows my parents to have a second child because of my disability,but to look after me,they chose ( )A,not to do B,not to have C,not to D,to not have one请帮忙解释下为什么---not to do,not to have,not ,not to have on they are very tired.why [don't they,not they,do they,not to] have a rest They do not look the same{变同义句｝They____ ____They do not have the___ ___ They should not have to do h_______(繁重的) work.They should not have to do h_______(繁重的) work with their bodies.填什么?为什么?不要hard，hard是错的， 英语语法,One report concludes that many schools do not have, nor are they likely to have,enough computers to use them effectively.这里为什么要倒装?为什么不是 nor they are likely to have they do not have legs but they can move fast.they can move fast.They can open their mouths really Do not have any excuse for being late.sally was criticised为什么用do not have 而不是does not have They do not have to come.（改为同义句） They ___not come.