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.
I p________ reading books at home to hanging out with friends every weekend.
There are 12 months in a year. And D________ is the twelfth month of a year.
