ⅰ.用所给词的正确形式填空 1．chris does not believe in the existence(exist) of father christmas. 2．an artist drew a picture of the strange flying object according to our description(s)(describe)． 3．he is well known for his working at amazing(amaze) speed. 4．with a lot of difficult problems to_settle(settle)，the newly elected president is having a bad time. 5．she caught the student cheating(cheat) in exams. 6．he worked so hard that he got his pay raised(raise)． 7．compared(compare) with the old one，the new building looks more beautiful. 8．the workers had the machines running(run) all night long to finish the work on time. 9．p
