三、根据汉语意思完成句子
15. 别再改主意啦,就这么定了。(无锡中考)
Don't again. That's a deal.
16. 假如你沉迷于玩电脑游戏,你将落后于其他人。(淮安中考)
You will others if you are crazy about .
17. 这部电影充满神秘,值得一看。(淮安中考)
This film is mysteries and it's .
18. 我想知道他们是否已经去过那家书店了。(苏州中考)
.
19. 避免犯同样的错误是多么有必要啊！(常州中考)

15. change your mind
16. fall behind; playing computer games
17. are worth paying attention to
18. I wonder if/whether they have been to that bookstore
19. How necessary it is to avoid making the same mistake!

四、阅读表达(苏州中考)
阅读下面短文,并用英语回答问题。
Hi, Tom,
Thanks for your message and I am glad that you wrote to me for ideas.
I remember when I was learning English, I felt uncomfortable about speaking. I could remember lots of words and knew grammar rules, but speaking was difficult. I now feel a lot more confident about speaking, so here are some ideas that I have taken from my own experience.
Don't worry about making mistakes. Other people will still know your meaning and they probably won't notice your mistakes.
Use every chance you get to speak. For example, it's a good idea to use only English in class and not to speak to your classmates in your own language. At home, you should also try practising new words and grammar learnt in class.
Think about extra speaking practice outside the classroom. You can join a conversation group, such as the chat groups in the study centre. They are free to join.
Practise speaking online. There are lots of websites where you can communicate with someone from all around the world.
I hope this helps you and please come to me if you have other problems.
Best wishes,
Eliza
20. How many suggestions does Eliza offer? (不超过5个词)
21. What is Tom's problem when he is learning English? (不超过10个词)
22. If you are Tom, will you take Eliza's suggestions? Why or why not? (不超过10个词)

20. Four.
21. He feels uncomfortable about speaking.
22. Yes, because they are helpful.