Complete the sentences with the correct form of the verbs in brackets. Use the third conditional.

0. If I had worked (work) harder at environmental studies, I would have got a better degree.
1. If the children had remembered to sort the rubbish, we (not/be) ........ upset with them yesterday.
2. We....... (not/get) lost if we'd taken a map.
3. If I........(know) this leisure centre had no restaurant, I would have brought my own food. 
4. If I'd entered the competition, I ...... (win) it. I had a chance.
5. We might have enjoyed our holiday more if we......(prepare) better.
6. Jill ....... (help) you with your clean-up campaign if you had asked her and she agreed. She has the skills and experience.
7. If the students in the science fab had tidied up after themselves, we........(not/ complain).
8. If you had looked at the time, you......(not/be) late for your lesson yesterday.