一、词汇
1．fight n. 飞行，班机
fly-flight-flew-flown-flying flight-journey by air
你知道他乘的航班是多少? Do you know what __________ ?
He became interested in flying ever since he 第一次坐飞机)at the age of six.(
2．pilot n. 飞行员 获得了学生飞行执照 _____________________ __________ ________
3. spare adj. 空闲的，多余的
在空余时间里 in one’s spare time= __________ __ __________ ________ __
