It was raining _____ our trip _____ March but _____ least it wasn't cold.
It was raining on our trip in March but at least it wasn't cold.
Hang on a sec; I'll be there _____ a moment.
Hang on a sec; I'll be there in a moment.
It might be good idea; _____ the other hand, it might not.
It might be good idea; on the other hand, it might not.
- How's your physics class? - _____ general, it's pretty boring.
- How's your physics class? - In general, it's pretty boring.
We're not _____ good terms right now.
We're not on good terms right now.
-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.
