Exercise 4. Use the correct form of the Infinitives in brackets.
1. If George (to be) less patient, he (to fire) you long ago. And that's
exactly what he should have done. Poor George, he was always too tolerant!
2. If she (not to provide) them with the information, they (may kill)
her.
3. Ho (to know) it, what a fantastic idea it (to seem) to him! But of
course he couldn't even imagine anything like that.
4. Unless the rescue party (to arrive), they (to starve) to death.
5. If the warden (to go on) reading, he (not to notice) anything.
6. If Cecile (to be able) to go home once in a while, she (to be) less
homesick. But that was out of the question.
7. Larry (to ask) that question long ago unless he (to get) shy so
suddenly.
8. If the detective (to go) through the case-histories first, he (to find)
the robbers sooner.
9. He (to notice) the fallen chair and (not to fall over) unless the room
lights (to put out).
10. Who (to help) him if I (not to happen) to be there?
11. You (to be) surprised if I (to tell) you every thing there and then?
Помогите пожалуйста

1. was, would fire2. doesn’t provide, may kill3. knows, seems (насчёт этого номера не уверена)4. arrives, will starve 5. go on, won’t notice6 was able, would be7. has asked, gets8. went, would find9. noticed, didn’t fall over10. would help, didn’t happen11. would be, told если что, заранее извиняюсь за возможно неправильные ответы)