根据对话内容, 在每个题的空白处填写句子, 使对话意思完整.

A: Hi, Li Lei!

B: Yes, I'm busy getting ready for the Spring Festival.

A:

B: I'm making red lanterns.

A: What about your father? Is he helping you?

B: No, he is learning dragon dance with my grandpa.

A:  

B: About a week long.

A:

B: We eat jiaozi — a kind of dumpling.

A:

B: Yes, they like it very much. We always get a hongbao.

A: Thank you for telling me so much.

B: You're welcome.