They share their food.谁知道怎么改成否定句

They share their food.谁知道怎么改成否定句 they like to eat together and often share their food 怎么翻译? They do their homework after class改成疑问句,改成否定句 they help their parents do some housework.改成否定句和一般疑问句(和回答) They go to wath a movie.怎么改成否定句? 否定句怎么改,要详细,比如They are reading the newspaper改成否定句 They like their families.变否定句 They visited their grandparents last week怎么改为否定句 They 什么 什么t they often their honework on their computers 改为否定句 将They like dancing.改成否定句 They're playing soccer.改成否定句 They can walk.改成否定句