Помогите с заданием по Английскому

Write the correct form of the verbs in brackets, give several versions where possible and translate them into Russian.
1. He will certainly go there now if he is not ill. (to go, to be)
He would certainly go there now if he was not ill. (to go, to be)
2. If the temperature rises to thirty degrees in the shade, it will be very hot here. (to rise, to be) If the temperature rose to thirty degrees in the shade, it would be very hot here. (to rise, to be)
3. If you had had money on you yesterday, would you have bought that little book about birds? (to have, to buy)
4. If the weather is nice, we'll go without our raincoats on. (to look, to go)
If the weather was nice, we would go without our raincoats on. (to look, to go)
5. We would have gone to the South last summer if it had not been so hot there. (to go, to be)
6. If I had not had my umbrella with me yesterday, I would have got wet to the skin. (to have, to get wet to the skin)
7. If it looks like rain, we'll stay at home. (to look, to stay)
8. They'll go out of town next Sunday if the weather keeps fine. (to go, to keep fine)
9. If your watch goes fast, what will you say about it? (to go, to say)
If your watch went fast, what would you say about it? (to go, to say)
10. We would have skid in the mountains last winter if we had had a holiday. (to ski, to have)