About _________ of the teachers in tour school were born in ________.

Don’t______, my children！Keep trying and your dream will come true.–Thank you, Miss Fang. We will do our best.

It was the first time ________ I ________ face to face with a thunder storm.

______is the Changjiang river in China, do you know?—Yes, it’s about 6,380 kilometers long.

John lost his job last year, but it wasn’t long ______ he found a new position in another company.