Mary, Jane and May are very good friends. Mary is shorter than May, May is heavier than Jane. Jane is thinner than Mary. How old are they? Mary is 7 years old. Jane is 12 years old and May is 9 years old. They study at Qinglan Primary School. Mary likes English, Jane likes math and May likes music. They all study hard.

“勿以恶小而为之，勿以善小而不为。”这句话主要告诉我们（    ）

给下列的字选择正确的读音。

剧（jù      jù）____ 紧（jǐn     jǐnɡ）____ 

者（zě     zhě）____  刘（liú      luí）____  

练（niàn  liàn） ____  勤（qín     qínɡ）____ 

芳（fānɡ   fān）____    泽（zé       zhé）____