I wonder how she will ________ to the news if I tell her she is not going to get a raise this year.

You can＇t miss my house: it＇s ____ the fire station.

The agent should ____ where the passenger wants to go.

I＇ll serve the people ____ I live.

Robert gradually ____ a knowledge of aviation.

____ you understand this rule, you＇ll have no further difficulty.

Aircraft ____ large amounts of fuel.

The major ____ of air pollution in many cities is either automobiles or industrial facilities.

The first rules for air traffic control were ____ by ICAN.

Airport designers are primarily ____ the fcilities which are located on the ground.

Please don＇t let me ____ this time.