The boy looks very happy变否定句

The boy looks very happy变否定句 the girl looks very tall and slim否定句 He was very happy 的一般疑问句和否定句,肯定 否定回答咋变 All the students were very happy怎么改否定句 They want to help the boy.变否定句疑问句 改否定句:The boy speaks Einglish very well. heir school looks very beautiful否定句 the.rabbit.in.the.black.hat.looks.Very.happy这句中文是什么 四个连词成句第一个：hat the rabbit the very happy black looks in (.)第二 they were very happy yesterday.变为一般疑问句和否定句怎么变? the boy looks _______ A.happy B.sad C.happily All the students were very happy 变为否定句、一般疑问句、做肯、否定回答