I think Jack does his homework _________ than anyone else in his class.

Hi, Mr. Wang! Here is good news for you. Your son has been admitted to a university.- ________ How great!

It ____me about two months to finish writing my new book in 2005.

Don’t worry. He is __________ to take care of little Betty.

As a member of bus drivers, I am proud of Wu Bin. ——__________. He is a hero in my heart.