根据汉语选英语。
1. 他知道你的地址吗？[ ]
A. Does he know his address?
B. Does he know your address?
C. Does you know his address?
2. 我可以给我的朋友发个电子邮件吗？[ ]
A.Do you want to send an e-mail to your friend?
B. I can send my friend an e-mail.
C. May I send my friend an e-mail?
3. 请问，旅店里有电脑吗？[ ]
A. Excuse me. Does the hotel have a computer?
B. Excuse me. Where is the computer in the hotel?
C. Excuse me. May I use their computer in the hotel?