безотлагательно, британский язык

1)
1. Lily bought a new watch  today 
2. By twelve o clock  the students has gathered  in the audience 
3. Stepan will pass all his exams by June
4. She will lose 10 kilograms by January
5. I already told him my story
6. By the end of last month,the builders finished the first floor on the house
2)
1.is,is
2.passes ,goes
3. writers ,bigens
4.take,cook
5.signes,come
6.take,
7.leave,count
8.does,goes