1. Our manager is ________ an important customer now and he will be back this afternoon.

A) calling on B) calling in C) calling up D) calling for

2. A fire engine must have priority as it usually has to deal with some kind of ________.

A) precaution B) crisis C) emergency D) urgency

3. The film provides a deep ________ into a wide range of human qualifies and feelings.

A) insight B) imagination C) fancy D) outlook

4. Urban crowdedness would be greatly relieved if only the ________ charged on public transport were more reasonable.

A) fees B) fares C) payments D) costs

5. The doctor had almost lost hope at one point， but the patient finally ________.

A) pulled out B) pulled through C) pulled up D) pulled over

1-5 ACABB