他们在看书吗?汉译英 为什么不是：Do they read books 而是Are

他们在看书吗?汉译英 为什么不是：Do they read books 而是Are what are the students_( do)?they're _ read books. What do they do everday?(read books) 为什么是what do they think of the books 为什么不是 how do they think e.g:they/read books/no---Are they going to read books?No,the 英语中 为什么不是Aloud read 而是read aloud do you know what they are?请问what 为什么要提前,本来不是what are they吗,这 1:What books do you read?2:What class are you in?为什么第一句用do第二 Are they your books?还是Are these your books?为什么? They are books.book为什么加s Where are these/those books?的回答不是They are on the desk吗? if he read little这句话对吗?为什么不是reads而是read呢?不是虚拟语气