听音,给句子排序。(每小题2分,共10分) Sarah’s grandpa is reading a book. Chen Jie and Amy are playing chess. My birthday is on October 20th John is making a call to Chen Jie. My mother is washing the clothes.
阅读下面短文,将相关动物放入表格中的正确位置。 Some animals are fast and some are slow. Turtles are slow. Snails are slower than turtles. Chickens are faster than turtles but they are slower than elephants. Giraffes are faster than chickens and elephants. People are slower than giraffes but they are faster than elephants.