Plans have been proposed ______ the largest dam in the world to be built along the Congo river.
The website is very popular. And it’s amazing that __________ designer of it is just __________ nine-year-old child.
But for those interruptions, the meeting _____ half an hour ago.
_____ by the latest electronic toys, the little boy stood in front of the windows, without moving.
Every day ____ a proverb aloud several times until you have it memorized.
A good listener takes part in the conversation,offering ideas and ___ questions to keep the talk flowing.