Most of us can’t a________ to buy the car, for it costs a lot of money.
My mother walked into the bedroom q________ while my sister was sleeping because she was afraid to wake her up.
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.
My son is so c________ that he often leaves his homework at home.
Tom has many hobbies, i________ hiking and running.
