共50条信息
_____ he had experienced as an independent traveller made me realize _____ terrible problems we would face.
________ it is to sit down and have a good chat with your close friends!
______ to have a talk with those humorous people！
— Yes. _______ man he is!
_________ it is to jump into a river to swim on such a hot day.
____________ it is to experience the first snowfall just before the New Year！
—________ It has cost me several nights' sleep.
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