-What happened last night? - They got _____ an argument.
-What happened last night? - They got in an argument.
They play tennis _____ a regular basis.
They play tennis on a regular basis.
We'll see more advanced AI later _____ this century.
We'll see more advanced AI later in this century.
Who was _____ the cover _____ October?
Who was on the cover in October?
- Why does she always call _____ dinnertime? - I know, it's really annoying.
- Why does she always call at dinnertime? - I know, it's really annoying.
- Can you help me? - I'm sorry, this time you're _____ your own.
- Can you help me? - I'm sorry, this time you're on your own.
- Did you get to the concert _____ time? - No, we arrived just _____ time to catch the end.
- Did you get to the concert on time? - No, we arrived just in time to catch the end.
- What do you want to do _____ the future? - _____ a year or two, I hope to work as an engineer.
- What do you want to do in the future? - In a year or two, I hope to work as an engineer.
Traffic was _____ a complete standstill.
Traffic was at a complete standstill.
Please accept this gift _____ behalf of our organization.
Please accept this gift on behalf of our organization.
Today I woke up _____ dawn.
Today I woke up at dawn.
- Where should I pick it up? - I'll put it _____ a folder and leave it _____ the front desk.
- Where should I pick it up? - I'll put it in a folder and leave it at the front desk.
It's _____ this file, _____ the top of the first page, _____ the right side.
It's in this file, on the top of the first page, on the right side.
- Who's _____ the door? - I don't know, but I'm _____ the phone, so could you let them _____?
- Who's at the door? - I don't know, but I'm on the phone, so could you let them in?
Let's see what's _____ the menu.
Let's see what's on the menu.
- Is that a spider _____ the wall? - Yes and now it's _____ the ceiling.
- Is that a spider on the wall? - Yes and now it's on the ceiling.
