口语应用。(每小题1分，共5分)
阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话，并将其番号填入题前括号内。
Sam: Look at those travel posters.
Gina: Where would you like to go, Sam?
Sam: I’d like to go trekking in the Amazon
jungle in Brazil.
Gina: You would?
Sam: Sure, I like exciting vacations.
Gina:
Sam: No, not really. How about you, Gina?
Gina: Well, I’ve been kind of bored lately.
I’d like to see some historical sites in Japan.
Sam: Hmm, that would be fascinating.
Lydia: Oh, I’m stressed out. I’d just like to relax on a beach.
Er... You know, a beautiful beach in Florida.
Sam: 
花一整晚时间打电脑游戏真是浪费时间。
Spending the whole night playing computer games ______________________________
这部纪录片近距离的观察了非洲象的生活。
The documentary _______________________________ the African elephants.
— What is he busy doing?
— Doing the experiment _____(complete) the science project.
— Turn off the radio, dear. Baby is sleeping.
— There is no need. He __ _____(wake) up.
---Has the teacher finished marking the exam papers?
--- Sorry, I don’t know. He ______________(mark) them in the office in the afternoon.