Как переводятся красные слова?

I'm rather tall with short straight dark hair. my eyes are deep blue. I've got a small nose. I haven't got any freckles or spots on my face. I'm an energetic and positive person - I look on the bright side of life. also, I'm supportive - I always support my friends. Sometimes I tend to be quite stubborn and impatient. But I'm easy-going and sociable, so, I've got a lot of friends.

Я довольно высокий, с короткими прямыми темными волосами. мои глаза темно-синие. у меня маленький нос. На моем лице нет ни веснушек, ни родинок. Я энергичный и позитивный человек - я смотрю на жизнь позитивно. также я надёжный - я всегда поддерживаю своих друзей. Иногда я бываю довольно упрямым и нетерпеливым. Но я лёгкий в общении и общительный, поэтому у меня много друзей

1. The photographs would have been much better if it (had been) lighter in the room.
2. He (would have died) if the surgeon hadn’t operated on him.
3. People (would become) hardened to cold if they took cold baths regularly.
4. If the hunter had been less cool and skillful, things (would have taken) a very dangerous turn.
5. If you (had stired) the tea, it would have been sweeter.
6. If ice (were) heavier than water, it wouldn’t float.
7. If you (postpone) doing the job now, you regret about it later.
8. If you had strained your ears, you (would have heard) a slight noise in the bushes.