We ‘ll be back for our school’s _____anniversary (周年) ceremony . -I see. That means you’ll have a get-together with your classmates in ____years .

He spoke English so well _____ by us all.

It is a long time _____I saw you last． ——Yes．And it will be a long time _____ we see each other again．

Do you know the man who photos over there?－Yes. He is Li Lei.

The company was named Gates Hall ______ a man named James Gates.