When I was doing my homework，I heard someone ________ the door．

Your radio can ________ in two days．

Listen！Who ________ in the next room？

She ________ in the middle school for fourteen years．

These books ________ by our English teachers．

________ you ________ Chinese food？

Jane ________ this hat last week．

The train ________ when he got to the station．

She ________ the League last year．

Uncle Wang ________ in the workshop at nine this morning．