What ______ in your school in the past few years—A new library and a playground were built last year.

It is not how much money you will give us but that you are present at the ceremony really matters..

This is the most beautiful park I have _____ visited.

You made so many spelling mistakes again, Mary. You won’t learn English well if your spelling______— Sorry, Mr Wu. I will be more careful.

I am afraid I have to give up my dream of being a singer.— . No dream is too big and no dreamer is too small.