1,cover
2,anxious,着急
3,final,final exam,期末考
4,worried,be worried about,担心
5,owner,主人
6,appointment,约会2.I'm really a______,becacse I can't find my backpack.3.I hope to pass the f______ exam at the end of the year.4.Don't be w______ about your son .He isn't a child any more.5.Mr Green is the o______ of the house. 6.I'll have an a______ with Mary next Suntay.补充回答：1，cover2,anxious,着急3，final,final exam,期末考4，worried,be worried about，担心5，owner,主人6，appointment，约会