ou see who the driver was — No, so quickly _____that I couldn’t get a good look at his face.

The fans ______ to see the pop singer the whole afternoon, and they won’t leave until he turns up

Do you know the reason _________ pilotsturn off the plane’s lights before taking off —The practice is for the passengers toadjust to the dark _________ an emergency.

What do you want to be when you ___________?—I want to be a pilot.

When you come across new words in reading, it is not a good idea to_________in a dictionary at once.