1. It ___ (rain) when we___
(come) out of the shopping
centre.
2.I___
(be) ill last week.
3. He___
(break) his leg when he___
(ski)
4.I___
(look) out of the window and saw that people___
(Walk) in the park.
5. Emma___
(pass) her exam a few weeks ago.
6. When we___
(see) the spaceship we___
(stop) the car.
7. When___
(you buy) the car? - I___
(buy) it a few
years ago.
8. Claire___
(go) to Egypt last month.
9. She___
(have) a beautiful dream when the alarm clock___
(ring)
10. The car___
(stop) at the lights.
11. We___
(drive) home in the middle of the night when we___
(see) a flashing light.
12. Soft music___
(play) when I___
(go) into the room.
13.___(you buy) that bag while I___(look) aftee the
children?
14. It___
(be) cold when we___(leave) the house that day.​

vets- it is profession for patient and loving animals people. - не нужно слово  it,   потому что у вас получает два подлежащих : vets и it, просто  vet    поставьте в ед. число, тогда будет правильно.

i think  vets profession dangerous  because animals can bite, kick or scratsh them. - у вас нет сказуемого к подлежащему  vet  и неправильный порядок слов

vets have to learn about different diseases that animals get and how to treat them. - местоимение that el/ числа, а вы говорите о болезнях во мн. числе, значит, нужно  не that, а those

vets also learn how to theat   animals so that neither the vet nor the animal gets hurt. - верно

my mum studied at the institute but didn`t become a  veterinarian. - неправильно составлено предложение, я поправила, думаю так будет лучше понять вашу мысль.

but if something wrong with my animals mum can help them . - я поправила, потому что мысль ваша потерялась без одного глагола.

вот такой получился текст:  

vet is profession for patient and loving animals people.

i think vet is a dangerous profession because animals can bite, kick or scratsh  veterinarian.

vets have to learn about different diseases those animals get and how to treat them.

my mum studied at the institute but didn`t become a  veterinarian.

but if something wrong with my animals mum can help them .