根据中文意思,翻译下列句子,词数不限。(共5小题;每小题2分,计10分)课后我们喜欢在教室里聊天。你们每天做早操吗?在盒子里有各种各样的邮票。他紫色的领带很配他的衣服。她正在公交站台等她的朋友。
You should (道歉) to her for your mistake.
Liu Yang is the first Chinese woman (宇航员) to enter the space.
It's our duty to protect the (环境).
Tony usually practises playing (音乐的) instruments after clas.
The post office is (在…的对面) the station.