2 . 人们通过在微信上分享照片让亲朋好友了解他们的近况。(keep) (汉译英)

4 . 单句改错
1. The pork on cold day can keeps fresh.
2. The question is that whether she will speak at the meeting.
3. You can’t return the MP3 now. You may keep it until next month.
4. I will go to his birthday party if he invited me.
5. Her pen was broken. She buys a new one last week.
6. She can’t help cry when she heard the bad news.
7. He arrived at the railway station only find the train gone.
8. His parents can make the plan finishing on time.
9. Thirty years are a long time for every one.
10. This is the most wonderful film which we have seen.

6 . As an advantage, music education of teachers colleges could play a positive role in protecting and ________ ________ (流传，相传) nationality folk music. (根据汉语提示完成句子)

9 . 与他人一起参加休闲活动有助于满足我们的社交需求，同时分散我们的担忧和烦恼。
_______ _______ leisure-time activities with others helps us to meet our social needs while at the same time distracting us from our worries and troubles.