I'll lend you my car on ___ that you fill up the tank before returning it.
condition
The new policy is, ___ effect, a complete reversal of what the company previously stated.
in
I took your umbrella by ___ when I left the café this morning.
mistake
When in ___ about which road to take, it's best to check your GPS or ask for directions.
doubt
After years of moving between cities, they've finally settled in Barcelona ___ good.
for
After hearing both sides of the story, I realized I was completely in _____ and apologized to my colleague.
the wrong
The conference was quite successful __ the whole, despite a few minor organizational issues.
on
I don't think we should go hiking today. ____ one thing, the weather forecast predicts heavy rain.
For
She promised to finish the report ___ the end of the week so we can review it on Monday.
by
We discussed several options for our holiday destination, but ___ the end we chose Portugal.
in
I was going to order the steak, but on _________, I'll have the fish instead.
second thoughts
I was under the _____ that the meeting had been cancelled, so I didn't attend.
impression
___ last, after months of searching, I've found the perfect apartment in the city center.
At
The company's reputation is at ____ if we don't handle this customer complaint properly.
stake
If we leave now, we should arrive in ___ for the beginning of the concert.
time