- [[English Lesson]]
	- Introduction
		- warmup: try your best to use at least one of the idioms below:
		- an eagle eye
		- a stick-in-the-mud
		- with a heavy heart
		- be glad to see the back of sb
		- call it quits
		- the writing is on the wall
		- pit one’s wits against sb
		- the writing is on the wall
		- get under sb’s skin
		- be taken to task
-