"By the way, please could you buy me a magazine?"
"I decided to buy a sandwich".
Example sentence - We buy our produce at the farmers market weekly.
Example sentence - I am in the military and buy my groceries from the base commissary.
We have a discount to buy our school supplies.
Example sentence - We walked through the park and found the lake.
You need to buy a convection oven
I went to buy new hubcaps for my car.
I'm going to buy a necktie.
i went to go buy a passport for my sister and me
If you buy shares of stock you become a shareholder.
"May I please buy that Emerson television?"
I suggest you buy a good dictionary