Помогите. Нужно избрать верный вариант1. If I feel / felt tired this

Помогите. Необходимо выбрать верный вариант
1. If I feel / felt tired this evening, I will go to bed early.
2. If I didnt finish / hadnt finished it yesterday, I would have missed the deadline.
3. If I lose / lost my job tomorrow, will find another one.
4. If the terms of the contract were different, we may / might accept it.
5. If I will hear / hear any more news, I will tell you.
6. If I dont finish / wont finish this tonight, I will miss the deadline.
7. If we have / had the finance, we could expand much more rapidly.
8. He is going to book a room in advance in case the hotels will be / are busy.
9. If nothing goes / went wrong, we will sign the contract tomorrow.
10. If sales improve dramatically, we will not / would not make a loss this year.