(   ) 1. ―I'm sorry,sir. I can't finish the work on time.

 ―Never mind.      ，the work is quite difficult.

A. At least    B. For instance

C. After all    D. First of all

5. 你应该找份兼职以多赚点钱。

You________  _________ to find a part-time job to earn more money.

4. 青少年应该敢于质疑。

Teenagers are_______  ______  be brave enough to ask questions.

(   ) 3. You were       to close the windows.

     Why were you so careless?

A. allowed    B. believed

C. supposed    D. caused

(   ) 2. Animals are our close friends. We are supposed      them.

A. to protect    B. protecting

C. protect    D. to protecting

(   ) 1. The students ought to wear school uniforms when they're at school.(同义替换)
A. are supposed to    B. are allowed to
C. would like to    D. love to

假设你是李菲，你的美国笔友Cindy下周到中国来参观，她向你询问有关中国的礼仪（m_arme_rS)。请你给她回一封e-mail，告诉她相关情况。

内容包括:见面礼仪、餐桌礼仪、待客礼仪等。词数：120词左右，开头己给出，不计入总词数。

【我的提纲】

可以从见面礼仪、餐桌礼仪、待客礼仪等方面罗列你要写的中国礼仪： Dear Cindy,

You must be excited about coming toChinasoon.
It is helpful to learn as many of the customs inChina
as possible. These basic manners will help you enjoy
staying in China 

6. 如果餐桌上有老人在，你不该先开始吃。（shouldn't;if)

5. 用筷子敲碗是很不礼貌的。（It's impolite/rude to do sth.)

4. 等大家都到齐了再开始吃饭是有礼貌的。（It's po?lite to do sth.)