改否定句:l konw a lot about public signs

改否定句:l konw a lot about public signs l went to harbin改否定句怎么改 l have a new schoolbag改为一般疑问句和否定句怎么改 l usually go shopping with my aunt改否定句 l like to play fooball,too改否定句 l thlnk it's Li ming'is 改否定句 l think fish can swim.(改否定句） l have a big head 否定句 l used to smoke.(改否定句） l ____ ____to smoke.l used to smoke.(改否定句）l ____ ____to smoke. 改否定句 We like peaches.l am a pupil.The monkey is thin.They like dogs.l can see ten kites.l改否定句We like peaches.l am a pupil.The monkey is thin.They like dogs.l can see ten kites.l have a new kite.We like apples.l can find you.l am from l am a boy 变否定句l am a boy 怎样变成否定句? l like playing table tennis.改一般疑问句和改否定句怎么写. 连词成句：not,l,konw,her,do,sorry l have a tennis racket.改疑问句并作否定回答 she has a basketball.改疑问句并否定的回答he has （a basketball）对括号内的提问 they have computers改为否定句 按括号中得要求改句子 1.l can sing American songs well 改否定句 2.He works as a cook in按括号中得要求改句子1.l can sing American songs well 改否定句 2.He works as a cook in a restaurant?改一般疑问句 3.Fifty students a l'm a Chinese boy.改为否定句 l have a small nose改成疑问句和否定句 l have a nice ball改为否定句