6. have a hard/difficult time doing sth 费了很大的劲做某事
5. feel like (doing) sth. 想要(做)……
4. be friendly to sb. 对某人友好
3. a thank-you note 一封感谢信
2. look through 浏览,快速查看
1. small talk 闲聊
24. wake up 醒来,唤醒,叫醒
Unit 10 It’s a nice day, isn’t it?
23. all year round 全年,一年到头
22. during the daytime = in the day 在白天
21. have problems (in) doing sth. 做某事很费劲