What do you usually do in your spare time?--I enjoy reading in the library I lose myself in a world of good books.
—I lost my MP4 player on my way to school this morning. —______ You must be careful next time.
I find ______ fun to fly kites in the field, especially on a windy day.
A ______ boy named Dong Kai lost his right leg in a car accident.
— Have you ever been to Shanghai ______? — Yes. I went there two weeks ______. It is a modern city.
Mary spends two hours ______ her homework every day.