—Why did you arrive late? —The fog _____ our air flight for about half an hour.
The room ______ door is painted green is our headmaster’s office.
Don’t worry, the guide will tell you how to avoid ______ ill while travelling.
To our surprise, Tom has ______ George as captain of our football team.
Now ______ good many old people are also fond of playing games on ______ internet.
---What do you think of modern art? ---______, it’s awful.