I should have been there, but I _______ not find the time.
This book __________ ten units,__________ three main revision.
—I think arts are more interesting than science ones. —__________. I prefer science subjects.
Driving after drinking still __________ many trafficaccidents now.
I advise you __________ drink water that isn't __________
When people move to another country, they often try __________ the customs of theirnative land.