We will reply to your request within 20 working days.

I hardly expected an answer, so the woman's voice that replied within seconds was a surprise.

The authority must reply to you within 20 working days.

You can send your query about End of year by email and we will reply within two working days.

The last letter warns, "If you don't reply to the doctor's office within 10 days, your account will be turned over to a collection agency."

Her math teacher replied to a similar e-mail within an hour.

He always replies within 24 hours and invariably solves each problem on the first try.

You must reply within the same length of time as the intended leave.

The council asked him to reply within 30 days.

He replied to her e-mail within hours, she said.