○1 invite v. 邀请○2 say thanks to向...道谢 ○3upset a. 烦乱的,不高兴; v. 颠覆,推翻,扰乱,使心烦意乱,使不舒服○4silly a. 愚蠢的5 worried a. 担心的,烦恼的6 smile n. 微笑,喜色; v. 微...