根据括号内的汉语提示，完成句子。（每空一词）
I shall not be ______（有空的）until five o’clock.
Switzerland is _________(出名的)for its mountains.
Two_________(百)students in our school are going to the beach .
We should brush our __________(牙齿)at least twice a day.
There will be three football_______(比赛)this month in our school.
We’re________（计划）a vacation to Italy this summer.