短文改错为什么这样改He is fast sleeping把sleeping改成asleep

短文改错为什么这样改He is fast sleeping把sleeping改成asleep 短文改错怎么改 短文改错,求改. He can runs fast.改错 He is running very fast改复数形式的句子 He is going to go swimming对不对?为什么这样说?能说He is going to swim be fast!快 Because art lesson is boring,so I don't like it.改错为什么这样改? 英语短文改错怎么改? 英语短文改错怎么改 Is he playing the chess?Yes,he is.改错怎么改 短文改错with the development of modern society,fast foodrestaurants 改错They sent many presents for the pupils改错 Although he is nine-years-old boy,he can type very fast. How fast the boy is running?把running去掉可不可以?为什么?若改用what引导,是不是What a fast boy he is?若是这样,那么running要放哪儿?running在第一句中是做什么成份？ 求英语短文改错 的改法. He is running________(fast) and _______(fast).I think he will be the first one.写出为什么 when he was waiting for the bus,he saw a dog.改错怎么改,为什么? 英语短文改错now we are looking for a passenger ,mr brown ,he is I don't think that what he said is right 单句改错怎么改?