LEARNING KIT
Hit the hay
情境领悟：
A: Would you like to come out this evening?
B: I don’t think I can. I’ve got a big exam tomorrow so I’d better hit the hay early.
A: Oh, I see. Yes, it would be better to get some rest.
- 对本期电子报订户、有效期内的VIP教师会员和本学期高二尊享卡用户，我们开放所有内容：
- 如果您拥有以上权限，请点这里登录；
- 订阅电子报，请点这里；
- 激活VIP教师卡，请点这里；
- 激活21英语尊享卡，请点这里。
