1 . You can put the books in the ________ (appoint) place, and other participants can have free access to them. (所给词的适当形式填空)

2 . Mary and I had ________ to meet at the shopping center, but she failed to keep the ________, so I was very angry. (appoint) (所给词的适当形式填空)

3 . After ________(appoint) as an ambassador for UNICEF, she was committed to charity. (所给词的适当形式填空)

4 . I _______ (appoint) take charge of arranging all the activities on that day. (所给词的适当形式填空)

5 . He ___________ (appoint) as headmaster and wanted to tell his girlfriend the good news.（所给词的适当形式填空）

6 . It is surprising the young man _________ (appoint) to be our manager should be a foreigner. （所给词的适当形式填空）

7 . She was waiting at my apartment at the ________ (appoint) time to take me to Disney World.(所给词的适当形式填空)

8 . To our surprise, Mr Lee was ______ (appoint) as manager of the sales department. (所给词的适当形式填空)

9 . Li Hua has been ______________as chairman of the Students’ Association and I will write a letter to congratulate him on his ______________.(appointment) (所给词的适当形式填空)

10 . After________ (appoint) as manager of the company, Tom spared no effort________ (improve) commercial profits. （用所给词的适当形式填空）