按要求完成句子。
[[QOrDeR]]Come in.(变为否定句)
________ come in.
【小题2】Your Tshirts are on the line.(变为否定句)
Your Tshirts________ ________ on the line.
【小题3】Mum bought me a new bag.(写出同义句)
Mum bought________ ________ ________ ________ ________.
【小题4】My shorts areblack.(就画线部分提问)
________ ________ ________ your shorts?