it's necessary that he___ the task by the end of next week.A、fulfill B、will fulfill C、will hav

it's necessary that he___ the task by the end of next week.A、fulfill B、will fulfill C、will hav
fulfill D、fulfills
One of the requirements for a fire is that the material ____ to its burning temperature.
A、is heated B、will be heated C、be heated D、would be heated
I would rathen you ____ to the party with her.
A、go B、went C、will go D、has gone
___,the man would not give in.
A、Though had been failed B、Though having beenfailed C、Though failed D、Though being failed
Professor Wang ,_____ for his splendid lectures ,is warmly received by his students.
A、bing know B、known C、having known D、knowing
____ a hot day ,I decided to go for a swim .
A、What B、It being C、Being D、Having being
Movies used to be shown in an open space in our town,with audience ___ on benches,chairs or boxes.
A、seating B、to seat C、seated D、being seated
答案选什么,麻烦详说一下.