You should study for at least two hours every day.

You should at a minimum have a business plan and a budget.

She is kind at heart.

At the tone , please state your name and purpose for the call.

Don't point a finger at others without knowing the whole story.

The budget deficit is at issue in the upcoming election.

You can come and go at will.

I picked a book at random from the shelf.

I like to spend my weekends at ease, just relaxing and doing nothing.

He finished the project at a stroke.