翻译词组,填空三千克鱼--- 两瓶果汁--- 六张纸---两条裤子--- 十点半钟--- 六点一刻---九点四十五分--

三千克鱼three kg fish两瓶果汁two bottles of juice 六张纸six piceses of paper
两条裤子two pairs of trousers十点半钟half past ten六点一刻fifteen past six
九点四十五分fouty-five past nine 二十加十二twenty plus twelve
1）There are seven days in a week.
(2) There are twenty-eight or twenty-nine days in february.
(3) There are twenty-four hours in a day.
(4)What's nine plus five?It's thirteen.
(5)I have ten apples.Five are green,five are red.
(6)There are thirty-two books in the box.Two are Chinese books,thirty are picture books.
(1)September is the ninth month of a year.
(2)October the firt is National Day.
(3)Usually there are three hundred and sixty-five days in a year.
(4)Twenty-four minus seventeen is seven.