The place is very dull. Even if it (not to be raining) the whole week, we (not enjoy) our holiday. 2. If you (not to interfere), they (to forget) all about it in an hour. 3. If you (to trust) me, I (can lead) you safely through. 4. The dinner (not to be spoiled) if you (not to forget) the dish in the oven. 5. She (to know) how to behave if she (to be) a born lady. 6. He (not to take) this case even if he (to be asked). 7. The accident (not to happen) if you (to be) more attentive. 8. She (to go) there even though she (to have) to walk all the way. 9. None (to mind) if he (be dismissed). 10. Someone (may notice) if she (open) the letter.