Police in America have stepped up their search for a fifteen-year-old boy who went _____ three days ago.
Although we may not realize ________, when we talk with others we make ourselves understood not just by words but also by body movements.
If our marketing plan succeeds, we _______ the sales by thirty percent next year.
Supposing you _________ the lottery, what would you do with the money?
Children’s brains cannot develop properly _________ they lack protein.
Afraid __________? This type of anxiety can deeply disturb people’s enjoyment of social relationships.