慢速英语:For or Since: What Is the Difference?

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vague – adj. not clear in meaning : stated in a way that is general and not specific

formula – n. a plan or method for doing, making, or achieving something

roam – v. to go to different places without having a particular purpose or plan

Now it’s your turn. Write a sentence with “for” or “since” and we will give you feedback in the Comments section or our Facebook page.