Homework

ⅠHi, nice to meet you! How are you enjoying the conference?

ⅡCould you excuse me, I have to go to a presentation.

1,I listened to some delegates chatting at confence reception, and thought taboo or not taboo word.

2,No, I didn't,because I had a cold, so I didn't concentrate the class.

3,I thought difficult, because listening was hard.

4,I learned writing memo by listening conversation.