单词部分: boy( ) girl( ) teacher( ) student( ) friend( ) man( ) woman( )
family(家庭成员)
father(dad)( ) mother(mom)( ) grandmother(grandma)( ) grandfather(grandpa)( ) sister( ) brother( )
number(数字)
eleven( ) twelve( ) thirteen( ) fourteen( ) fifteen( ) sixteen( ) seventeen( ) eighteen( ) nineteen( ) twenty( ) one( ) two( ) three( ) four( ) five( ) six( ) seven( ) eight( ) nine( ) ten( )
fruit(水果)
peach( ) pear( ) watermelon( ) orange( ) apple( ) banana( ) grapes( ) strawberry( )