If you ever have the _____ to go abroad to work, you should take it.
| A．possibility | B．offer | C．luck | D．chance |
_______ ninety-nine percent of the panda’s diet is bamboo, it also eats corn, apples and sweet potatoes.
| A．If | B．While | C．Because | D．Since |
The manager demanded that the workers extra hours to complete the task ahead of time.
| A．worked | B．would work | C．work | D．had worked |
to agriculture , the new technology will increase grain production.
| A．Applied | B．Having applied | C．To apply | D．Applying |
Happiness is a feeling and neither high position nor a large amount of money can ______ it.
| A．absorb | B．arrest | C．guarantee | D．believe |
He ______ the advertisements in the newspaper and then goes directly to the store that is having a sale.
| A．looks up | B．looks into | C．looks out | D．looks through |