外研社（一起）三年级英语下册课件 M5 U2 on Monday，I’ll go swimming
eat fruitplay ballsingdanceplay the drumpaintsleepSolomon Grundy will do lots of things this week. He will…Free talkWhat will you do this week？I willweekendHow many days in a week？Let’s think7 daysWha
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外研社（一起）三年级英语下册课件 M7U 2 How many apples are there in the box？
Read these numbers.数字ten twentythirteenfourteenfifteeneighteensixteenseventeennineteen在个位数后加-teen 在个位数后加-tythirtyfortyfiftyeightysixtyseventyninetyten twentythirty fortyLet’s countforty fiftysixty sev
