句型转换
【小题1】There is something in the box.（改为否定句）
_______ _______ ________ in the box.
【小题2】He can take care of my little dog.（改为同义句）
He can ________ _______my little dog.
【小题3】Which is your favourite pet？（改为同义句）
Which pet ______ you _______ ______？
【小题4】My pet dog weighs about four kilograms.（对画线部分提问）
________ ______ ________your pet dog _________?
【小题5】I want to keep a pig as a pet.（对画线部分提问）
______ ______ you want _______ _______ as a pet？
【小题6】Someone went to help him at last.（改为一般疑问句）
_______ ________ go to help him at last？