What's your opinion of Mr.Li's request that we ______ spend half an hour reading English aloud every morning?
He felt ______ as soon as he realized that he had asked a foolish question.
All the neighbors admire this family _______ the parents are treating their child like a friend.
Lucy had an unusual ______ for learning languages when she was a baby.
Among the brilliant achievements, a few records _______ because of the moving life stories behind them.
There are five chairs ___ ,but I am at a loss which to buy .