⑴seventy bags {#blank#}1{#/blank#}                      A.需要帮助的儿童

⑵eighty books  {#blank#}2{#/blank#}                     B. 五十支铅笔

⑶children in need  {#blank#}3{#/blank#}                  C.四十名学生

⑷fifty pencils   {#blank#}4{#/blank#}                     D.七十个书包

⑸forty students {#blank#}5{#/blank#}                     E. 八十本书

许多的         right

鸭子            kite

正确的         many

那是            how many

看        duck 

狮子            lion 

风筝            look

多少            that's