1.str_nger,  bu_y,  par_on,  biol_gy,  me_n,  not re_lly.  

2.礼貌用语：

Excuse me! Can I ask you some questions?

Yes, sure./Yes, no problem.

I’m …… what’s your name?

I’m ……….

Ok, Do you ………?

Yes, I think so./No, not really.

Nice to meet you!

Nice to meet you too!

3.Stranger is a person that you don’t know.

    陌生人是一个你不认识的人

   Kate is busy with her homework.

   凯特忙于她的作业

   “you don’t talk much today.” “Pardon?” 

   “I said you are very quiet.” “你今天不怎么说话”

   “请再说一遍?” “我说你今天很安静.”

   Pardon my asking, but is that your husband?

   原谅我的问题,那是你的丈夫吗?

   Biology is the study of the life and structure of plants and animals.

   生物学是研究生命和动植物的结构的科学

   What does this sentence mean?

   这个句子什么意思?

   My uncle is not really a very serious man.

   我叔叔不完全是一个严肃的人

4.Listening 2 P70