—Did you enjoy your stay in Beijing,Mrs Black?—Yes.I’ve had________wonderful time.
It become much _______ to provide enough energy for a big city with large population.
We all feel very glad that our school uniforms next month.
—Do you know ______? — A reporter, I think.
— Dear, what time is the flight to Beijing on Saturday?— Wait a minute. Let me _______ in the schedule(时刻表).
Each of us has to write a _____ report every two weeks.