unit one:
one______ ten______ eight______ six______ five______ three______ two______ four______ nine______ seven______ boat______ ball______ doll______ kite______ balloon______ car______ plane______ friend______ gift______
unit two:
cat______ dog______ monkey______ panda______ rabbit______ duck______ pig______ bird______ bear______ elephant______ mouse______ squ
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