They can walk.改成否定句

They can walk.改成否定句 Walk down the road.改成否定句 改成一般疑问句They are in class3.改成否定句We can put our bags here. They walk to work.改为否定句 They are tasty改成否定句 They speak English.(改成否定句) 将They like dancing.改成否定句 They're playing soccer.改成否定句 Bruce can jump high.改成否定句 can tigers climb trees 改成否定句 his sister can dance改成否定句 I can skate well改成否定句 i can sing 改成否定句 They do their homework after class改成疑问句,改成否定句改成否定句 They can walk for a long time.（同义句）They can walk ___________ ___________. We can walk there.怎么改为否定句 The baby can walk by hinself 改为否定句 This dog can walk on two legs.改为否定句