句型转换。
1. You must finish your homework today. (改成同义句)
You ______ _______ finish your homework today.
2. Don't swim in the river! It's dangerous. (改为同义句)
_______ _______ in the river ! It's dangerous.
3. She can play the piano, too. (改为否定句)
She play the piano, _______.
4. What do you think of soap operas?(改为同义句)
_______ do you _______ soap operas?
5. He went to watch a soccer match yesterday. (改成否定句)
He _______ _______ to watch a soccer match yesterday.
