1.That is my watch.(改为否定句)________ ________ my watch.
2.He wants to be a great artist.(改为否定句)He________ ________to be a great artist.
3.I have to work every day. (改为否定句)
4.These are math books.(改为否定句)These_________ _________math books.
第1题:
第2题:
That is a bag.(改为否定句)
________ ________a bag.
第3题:
Both Mary and John are students.(改为否定句)
第4题:
My brother has a car.(改为否定句)
第5题:
He thinks he can pass the exam.(改为否定句)
__________________