— What do you think of swimming?—It’s not easy, but I won’t ______ I want to be a good swimmer.
We will use ______ and get ______ on the Internet.
---What is Mr Zhang doing? ---He is writing some English words ______ the blackboard ______ chalk.
My old neighbor felt _______ after her son moved out.
She didn’t work hard, and _______, she was fired.
The students _________ follow the school rules at school.