To finish the work in such a short time, all of us ________ like crazy day and night.
| A．are supposed to work | B．suppose to work |
| C．suppose to working | D．are supposed to working |
The two parties held the talk in a friendly ________ and reached an agreement.
| A．atmosphere | B．state |
| C．situation | D．phenomenon |
We should look up to him as a shining example of ________ to duty.
| A．devotion | B．privilege |
| C．responsibility | D．burden |
Kelly gave me a vivid ________ of her trip to Mount Tai after her return.
| A．explanation | B．account |
| C．imagination | D．idea |
Nowadays，few people form the habit of keeping a supply of candles in the house in case of power ________.
| A．drop | B．lack | C．absence | D．failure |
—Could you tell me the way to ________ Johnsons，please?
—Sorry，we don't have ________ Johnson here in the village.
| A．the；the | B．the；a | C．/；the | D．the；/ |