Some scientists think there are _______ ...

Whenever we are in ______ trouble, we should never lose______ heart.

根据对话情景和内容，从对话后所给的选项中选出能填入每一空白处的最佳选项。选项中有两个为多余选项。

Marry: Tom, I've just moved to a new house．

Tom:    6 

Marry: Thank you, and I'd like to buy a new television set．

Tom:    7  

Marry: A color TV set, of course．But I'm not sure about the size．Maybe we should buy a big one．If we buy a small one, we might have to change it in a few years' time for a big one．8

Tom: In my opinion, I don’t think it necessary to buy a very big one．

Marry:    9  

Tom: Yes．As we know, your sitting room isn’t very big．If you put in a very big television set, it will be bad for your eyes．Besides, a smaller TV set can have clear pictures．

Marry:   10 I’ll think about it．

Tom: You’d better make a quick decision because the price may go up soon．

E．Why do you think so?

F．Is there any reason?

G．Really? Congratulations!

语音知识（共5小题；每小题1分，满分5分）

从A、B、C、D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。

1. occur           

2.exact            

3.valley           

4.daily            

5.stomach          

假如你是李华，是一位高中生。随着科技的发展，iPad已经成为中学生的新宠。用iPad即可以听音乐，阅读电子文书，又可以玩电子游戏。请你用英语给某英语报社写一封信，谈谈中学生使用iPad的情况。信的内容必须包括以下几点：

1.使用对学习的好处；

2.对课堂纪律和学习可能产生的负面影响；

3.提出自己的建议

注意：开头已经给出，不计入总数。词数120字左右

Dear editor,

I’m a senior high school student, named Li Hua.

_____________________________________________________________________

_____________________________________________________________________

Yours sincerely,

Li Hua

你是英语系学生会主席，你系决定于11月19日（星期一）下午6：30在大礼堂举行“毕业晚会”，将有精彩的文艺演出，要求全系学生参加。请写一则正式通知，告诉大家准时参加。

Words for reference：

大礼堂：auditorium 毕业晚会：graduation party 文艺演出：program of entertainment