At
At First
At first, I was enjoying my day at the beach, but then it started raining...
By Rail / Sea / Air
For Example
There are many different types of short pasta, for example Penne, Farfalle and Fusilli.
In General
In general, Itay is hot in the Summer.
On Screen
I'm now showing you the results of the tournament on screen.
At times
My English teacher is generally very friendly, but at times he can be a little impatient.
By Day
By day he was a mild mannered office worker but by night he was... BATMAN
For Short
My name's William, or Bill for short.
In Particular
Flowers, in particular roses, are commonly associated with love.
On Demand
The internet means that we have everything we could possibly want on demand.
At length
The judge spoke at length about the importance of not breaking the rules of his courtroom.
By Email
Please let me know by email or phone if you are interested in the tour.
For a Reason
He must have left his phone behind for a reason; he doesn't want anyone to contact him!
In Conclusion
In conclusion, the film was very exciting and I would recommend it to everyone.
On Loan
I have this book on loan from the library, I have to take it back next week.
At a guess
I don't know how old they are but at a guess, I'd say they're 36.
By Choice
They didn't become a teacher by choice, but by necessity; it was the only work in the city they could find!
For Instance
There are many different types of long pasta, for instance Spaghetti, Linguine and Bucatini.
In Progress
The updates are in progress and your cannot use your computer until they have finished installing.
On Second Thoughts
I asked for the Carbonara but on second thoughts, I will have the Amatriciana.
At Ease
She always felt at ease with her sister and could tell her anything.
By Rights
Look here! Lady Haversham left me this house in her will. By rights, it's mine!
For Sure
She will be here by 5 o'clock for sure, she just text me to tell me she had already left the house.
In Theory
In theory doing exercise every day will make you lose weight.
On My Way
Ok, wait where you are, I am on my way!