Danny________hard for long to realize his dream and now he is popular

Tommy couldn’t stop thinking about the boy ______made him a fool in front of the whole class.

. — is your brother— A doctor for the children.

Have you ever heard of Cao Wenxuan, a writer from Jiangsu—Of course. _________, he is a good friend of my father’s.

He always brings me a pretty gift __________ he comes to visit me.