Time Clauses Tense Choice When After Before UntilSet 7

1Which sentence is correct in Future Time Clause form?
2As soon as the war ..... over, there will be great joy throughout the land.
3Which tense shouldn't be used with the word WHEN?
4Shakespeare died in 1616. He had written more than 37 plays. (before)
5True or False:The following sentence is grammatically correct:'Before the party will start, I will have decorated the room.'
6He will be glad to see you when he () home.
7In a few months, I will move into a very small flat .....
8Catrin will have left school ..... she is nineteen.
9As soon as I ..... from university, I will buy a house.
10I will help you repair this car .....