按要求完成下列各题。
1. Can you sing an English song? (作肯定回答)
________,________ ________.
2. She can dance very well. (改为否定句)
She ________ ________ very well.
3. can,make,cake,you,a (?) (连词成句)
___________________________________
4. Pleased to meet you! (改为同义句)
________ to ________ you!
5. I can play football. I can sing songs. (合成一个句子)
I can ________ ________ ________ ________ ________.