Tsinghua University, ______ in 1911, is home to a great number of outstanding figures.
There is a peaceful and calm _____ in the country, quite different from that of a big city.
Jack was in low spirits those days and his friends did all they could _____ him up.
See the model ship ____in the pool? That’s what my father made for me last weekend.
Though I was tired out that evening, I _____ from falling asleep by the great pain in my knee.
Simon was _____ why many of his friends didn’t turn up at his birthday party.