–We’ll be back for our school’s _____ anniversary ceremony(周年庆典). --I see. That means you’ll have a get-together with your classmates in ___ years.
— It’s a pity that I can only live here for two days __________. — Why not stay for another day? I know you have three days off.
Mary writes __________ than __________ boy in her class.
— I don’t know how to do it well. — Don’t worry. Here are some ________.
During the time we made a model plane, lots of things __________.
—I hear Frank is going to ___________ at the school meeting. —Do you know what he is going to __________?