Unit 2 My Schoolbag 小学英语四年级上册How many candles can you see? 10 10How many books can you see? 20 1 twenty-one How many books can you see? 20 2 twenty-two20 How many pencils can you see? + 3How many rulers can you see? 20 4How many erasers can you see? 20 520 6 How many pens can you see?30 How many sharpeners can you see? thirtythirty pens thirty pencils thirty schoolbags My schoolbag is heavy. How many picture-books can you see? 4025 2550 50 50明天去钓鱼 Have a good dream.更多资源 高二语文 高二英语 高二数学 高二物理 高二化学