2. 我将不会买那辆车，除非它更便宜一些。（unless)

根据提示将下列句子翻译成英文

1. 在学习数学方面我有一些闲难。（have some trouble...)

4. The mother often asks her little son_the  fish out of

water.

A.not take B.nol lo take

C.don't take D.to not take

3. ―What are you going to do this  weekend?

―If it , we_to the beach for a picnic  with

our English teacher Mr Smith.

A.won't rain ；will  go B.won't rain ；go

C.doesn't rain ；go D.doesn't rain ； will go

2. —Have you ever read this book?

―Of course, I have. It is so interesting  thai it is worth twice.

A.to read B.reading  C.read D.reads

圆珠笔（ball-point pen)是一项很有用的发明，你 知道它的发明历史吗？请根据下面表格中的内容，用 英语写一篇小短文来介绍一下它的发明过程吧。

要求：1.书写工整，语言流畅;2.意思连贯，表达 清楚，结构正确。_

Sample ；

In my opinion, the ball-point pen is one of the most useful inventions during the 20th century. It was invented by an American tanner named John Loud in 1888. It was used for writing faster. And it really helps us write faster than pen，so it makes our life easier. And we can buy it at a low price. Students like it very much. But sometimes the ball-point pens leak and need refilling.

Ball-point pens are becoming; smaller and lighter. They are widely used in our lives，they are popular with students，teachers and office workers.

1. (2014湖北十堰中考）_we  deal with our problems,

we can easily become unhappy.

A. Unless B.Until C.Though D.  Whether

I.标出下面字母的笔画顺序   

8. Mr Smith showed me the_(清单)of the students in

his class.

7. He won't write to me_(除非)1 write to him first.