When ___ to danger and conflict, men tend to increase blood pressure, ___ nervous and  anxious.

IP addresses are the unique sequence of numbers ______ to each computer, websites or other Internet-connected devices. 

A warning signal suddenly appeared on the screen of my computer, ______ the computer was being attacked by a certain virus.

The document film ______ next week aims at introducing local cultures to the world.

— What did you have for breakfast during your visit to Britain? — ______ but bread and butter. That was the only food they served day in and day out.

China’s plan _______ its installed nuclear power capacity by 20 percent this year shows that the country is developing new energy in an efficient way.

The number of the dead pigs _______ out of the Huangpu River in Shanghai’s Songjiang District had risen to 5,916 by March 12.

The manager listened to the customers’ complaints attentively with great patience, _______ to miss any point.

-What has made him in such a low mood recently?—_________ by his father for not passing the exam.

The traffic rule says young children under the age of four and ______ less than 40 pounds must be in a child safety seat. 

Film has a much shorter history, especially when _______ such art forms as music and painting. 

With all the books she needed _____, she left the library with satisfaction.

A fire broke out last night, _______ three children and two adults.

Bob’s mother, in my opinion, is partly _____ for his academic failure.

I want my son __________ all sorts of people with different values and beliefs.

It is reported that the bridge ______ last year has been damaged in a terrible flood.

I can’t get my car _____ on cold mornings, so I have to try ______ the radiator with some hot water.

They might just have a place ___ on the writing course ---- why don’t you give it a try?

If _______ to look after luggage for someone else, inform the police at once.

Laura was away in Paris for over a week. When she got home, there was a pile of mail _______ for her.