In course of time he saw his mistake.

With reference to your letter of date, we regret we cannot allow any further rebate.

Owing to his ill health, he retired from business.

In consequence of his illness he could not finish the work in time.

By virtue of the power vested in me, I hereby order, etc.

In case of need, phone 32567.

Here is the watch that you asked for.

The cat jumped off the chair.

He is fond of tea.

There is a cow in the field.