Bears_____ fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.

 We seldom hear American ________ a friend or family member using the full name.

To our relief, clothes and blankets have been _______among the people in that earthquake stricken area.

Nowadays many housewives prefer to go to supermarkets for their shopping, because they provide a large          of goods. 

Nowadays，few people form the habit of keeping a supply of candles in the house in case of power ________.