1. 根据语境，用方框中所给单词的适当形式填空。（每个单词仅使用一次）

publish; deadline; assess; amateur; meanwhile; unusual; submit; editor; photographer; assistant; colleague; sceptical

1. （1） This tennis tournament is open to both and professionals.
3. （2） The flight will be announced soon. , please remain seated.
5. （3） I have never heard of such a thing. It's very .
7. （4） I'd like you to be the photo of the magazine.
9. （5） I can't accept your invitation for a coffee because I have to a report on the big fire last night.
11. （6） She couldn't attend the meeting so her took her place.
13. （7） She is a talented musician as well as a .
15. （8） Marlin went to a new company last month and he is getting along very well with his .
17. （9） I'm extremely about what I read in the press.
19. （10） I have a March for the novel; that is to say, it must be finished by March.
21. （11） A representative of the company will call on you to the damage.
23. （12） After much delay, the results of the survey were finally on the newspaper.