He looks very sad because someone _______ his home and took away his computer last night.
---Whose badminton racket is this? It looks nice. How much is it _______? ---Sorry, I don’t know.
It is impossible for ______ little children to do ______ much work in ______ a short time.
Have you read _____ ending of _____ amazing story, Daniel? It’s______ one that I’ve ever read.
---Thank you very much for showing me how to use the computer. --- ________.
---Is Mr. Liu a teacher with a lot of teaching ________? ---Yes, she is. He always tells us some funny ________ after class.