---Who ______ it be that hasn’t handed it in yesterday. ---It _______ be Bob. He handed it in yesterday.
On Monday mornings it usually ________ me an hour to drive to work although the actual distance is only 20 miles.
—Hi, Kathy! Any plans for tonight? —Not yet, Tim. I ________ where to go for dinner.
Mary ________ as a secretary in this company for twenty years and now she stays at home taking care of her own garden.
They ________ to go shopping in the downtown district, but they cancelled it because of a hard rain.
—Alas! I have left my key to the office in my car. —Don't worry. I ________ it for you. Wait a minute.