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rls no no Can you find the correct answers. Betty’s school there are 20 students in a class. 2. In Daming’s class there are 21 girls. 3. There isn’t a puter on miss Li’s desk. /46 25/ is /4. Are there any puters in Daming’s classroom ? No , there aren’t. 5. Are there any puters in betty’s classroom ? No , there aren’t. Yes , there are. Yes , there are. Listen and repeat these numbers ? teen thirteen fourteen fifteen sixteen seventeen eighteen nieen ? ty twenty thirty forty fifty sixty Seventy eighty niy 基數(shù)詞 ,須注意 :0到 12逐個(gè)記 ,14到 19有規(guī)律 ,teen莫忘記, thirteen , fifteen看仔細(xì) ,eighteen之中少個(gè) t. 20,30到 90,只 需后面加 ty. twenty, thirty,