His parents hope he can follow his heart when he _________（选择）his job.
Qian Xuesen， the father of China's space program， is generally considered as the greatest s in China．
Judy was late for class and e the reason to the teacher．
There's no need for you to worry about f your driving test because you have prepared well enough．
My son is so c that he often leaves his homework at home．
Tom has many hobbies， i hiking and running．