学进去

听录音，根据对话内容，回答问题。(听两遍)
(     ) 1. What is Jack doing?
A. He's talking to his friends.       B. He's writing a letter to his friends.       C. He's writing an email to his friends.
(     ) 2. Are there forty letters?
A. No, there are fifty.       B. Yes, there are.       C. No, there aren't.
(     ) 3. What does Lily write first?
A. She writes some letters.       B. She writes her name first.       C. She writes the name of a friend.
(     ) 4. Is Lucy writing an email at home?
A. No, she's in the classroom.       B. No, she’s writing an email in the computer room.       C. Yes, she is.
(     ) 5. Is Mary sending an email to her friends?
A. No, she isn't.       B. Yes, she is.       C. Yes, she misses them very much.