【2013年安徽】根据对话内容，从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Ann: Thank you for the birthday gift, Dad.  It's the best gift I have ever had.
Dad:
Ann: I've always wanted a computer. .
Dad: And you need it to chat (聊天) with your friends, too.
Ann: I guess you are right. 
Dad: Send an email? Er, just do like this. 
Ann: Yes, Dad. I think it's easy.
Dad:
Ann: I won't, I promise.

A．Have you got it?

B．Do you need help?

C．I’m glad you like it.

D．How can I turn it on?

E. I need it to do my homework.
F. Just don't spend too much time on it.
G. Could you show me how to send an email?