按要求完成句子。
l. I'm from the US. (划线部分提问)
____________ are you____________?
2. He can write in French. (改为否定句)
He ___________ ___________in French.
3. Can you speak in English? (肯定回答)
____________, I ____________.
4. I live in Beijing now? (改为一般疑问句)
____________________________________
5. Do you want to be my pen friend? (肯定回答)
____________, I ____________.