291. 这道数学题太难，我做不出来。

　　This math problem is too difficult for me to work out.

　　292. 我一点都不担心我的英语。

　　I don’t worry about my English at all.

　　293. 你最好记下地址。

　　You had better write down the address.

　　294. 我会尽可能经常给你写信。

　　I will write to you as often as possible.

　　295. 总之，忘记不高兴的事，继续努力学习。

　　In a word, forget the unhappy thing and keep on working hard at your lessons.

　　296. 我相信如果你努力，一定会成功的。

　　I'm sure you can be successful if you try your best.

　　297. 你读的书越多，你获得的知识就越多。

　　The more books you read, the more knowledge you will get.

　　298. 很高兴收到你的来信。

　　Nice to hear from you.

　　299. 只要你用心，没有什么是不可能的。

　　Nothing is impossible if you put your heart into it.

　　300. 我期待你的好消息。

　　I’m looking forward to your good news.
 

　　编辑推荐：

      中考各科目重点知识汇总