przedłużać termin

The complex has been extended several times, most recently in 1861.

We extended the time spent with the teacher in English and worked on writing.

Do you think it's good for them to extend their time there?

The researchers extended the time from three months to over a year.

His bill, had it passed, would extend the time needed from one to two years.

Congress extended the time allowed for claims to be made several times.

This presented no problems other than extending his time in the office.

The game of extending the time to finish college is not new.

The emergency situation has been extended several times more since, and will now continue into October.

At issue is whether the Council had the authority to extend the time that some of its members could remain in office.