①你如果更努力的学习,你将会少犯错误.
If you work harder, you will have less errors.
②我没有伙伴练习英语.
I do not have any partners to practice English
③他在阅读英语杂志上有困难.
he has difficulties in reading English magazines
④为了保持健康,他决定不再吸烟.
In order to maintain his health, he has decided to give up smoking.
⑤你为什么不参加我的生日派对?
Why don't you join my birthday party?