You're a college student visiting another city. You can't afford to stay in a hotel, so you want to stay at a friend's small apartment. After explaining your situation, you ask him like this.
Listen, do you mind if I crash on your couch for a night or two?
A friend asks if you've ever tried to grow a beard. You've tried, but it didn't look good. You're explaining why you stopped trying.
There's one little patch that never seems to grow in.
beard, facial hair, grooming, phrasal verb, seems, 日本語サポート 
At work, a member of another department suggests a change. You think it's a good suggestion, but you can't agree to it because you don't have the power to make that change. One of your bosses will need to agree to it. You say:
It's not up to me; I'm way too far down on the totem pole.
authority, boss (topic), hierarchy, work, 日本語サポート 
You work as a waiter. There's a new waiter at the restaurant. Today's a really busy day, so you want to make sure that she's OK. You ask:
You hangin' in there?
When you come home, there are a lot of dry cleaning bags hanging in the closet. You wonder why your husband cleaned so many things. You ask:
What's with all the dry cleaning?
You were having a problem with your computer. A coworker fixed it for you. You're really grateful because the problem was very frustrating. You say:
Thank you so much. I was at my wits' end trying to figure that out!
You're moving into a new apartment and trying to decide where to put your furniture. Your roommate suggests a location for the couch, but you don't think it's a good spot. You say:
Yeah, but then it'll be blocking one of the outlets.
disagreement, electricity, home (setting), moving, result, 日本語サポート 
You're riding home from a concert with a friend. She looks really sleepy. You want to warn her not to go to sleep, so you say this.
You look like you're about to nod off.
Two of your friends have been secretly dating each other. Finally they tell you about it, and you're really surprised because you didn't suspect it. You say:
I was completely oblivious!
academic, adverb, collocations, dating, 日本語サポート 
You've been talking with an old friend on the telephone. You want to finish the conversation, so you say:
OK, well, I'll let you go.
conversation enders, telephone, 日本語サポート 