- [[English Lesson]]
	- Introduction
		- warmup: try your best to use at least one of the idioms below:
			- [x] an eagle eye = notice everything, also details
			- a stick-in-the-mud = old fashioned ideas, not trying new things
			- with a heavy heart = feeling upset
			- be glad to see the back of sb = pleased that sb is leaving
			- call it quits = leave a situtation / a job
			- the writing is on the wall = said to mean that there are clear signs that something will fail or no longer exist
			- pit one’s wits against sb = use cleverness to defeat sb
			- get under sb’s skin = be annoying
			- be taken to task = a piece of work to be done
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