37.閱讀短文,選擇正確的答案,將其序號填入橫線上。 Lily is from the US.Usually she's worried when her clothes dirty.Sam is from Germany(德國).He often gets angry when there's mud on his shoes.But they are always happy at the Mud Festival(泥漿節). People in the US、Germany and South Korea (韓國) celebrate (慶祝) the Mud Festival in summer.They play in the mud.Lily sings in the mud.No one's angry.Everyone's happy! (1)Usually Lily is
when her clothes get dirty. A.sad B.worry C.worried (2)Sam is from
. A.the US B.Japan C.Germany (3)People are always
at the Mud Festival. A.angry B.sick C.happy (4)Sam often gets
when there's mud on his shoes. A.hungry B.angry C.happy (5)Lily is from