Ⅰ.单句语法填空
1．It is demanded that the books________(return) to the school library within two weeks.
2．When the delayed flight will take off depends much ________ the weather.(2014·陕西，15)
3．Brian is gifted in ________(write) music; he is very likely to be a Beethoven.(2015·四川，5)
4．Not ________ (polish) his poem，he didn't dare to submit it to the professor.
5．I have an ________ (appoint) with Dr.Smith，but I need to change it.(2013·北京，26)
6．The publishers are confident that the books ________ (publish) next month will sell well.
7．If accepted for the job，you'll ________(inform) soon.(2015·北京，31)
