根据要求变换句型。 1. We want to join the chess club. (改成否定句) 2. David can play the guitar. (先改成一般疑问句,然后作肯定回答) 3. Wudong can play football. (就划线部分提问) 4. want,join, swimming, they, club, to, the (组词成句) _________________________________________________. 5. She can play the trumpet. (改成否定句) _________________________________________________. |