Почему норма права является низовой клеточкой права? Поясните свой ответ.

1.If I ( see) Mary, I will be) really glad to meet her.
2.If Rachael (is) rich, she (will study) at a foreign college.
3.If it (is snowing) now, it (will be) really difficult to get to the country for us.
4.surprised?
5.If somebody ( robs) your house, what (will you do?
6.If I ever (get) married, I (will do) it only of love.
7.If I (have) enough money, I (will buy) a country cottage.
1.If he (studied) harder, he (would pass) his test better then.
2.If we (began) the work earlier, we (would have) more time.
3.Lena (would buy) the milk if she (didn't forget) about it.
4.They (would not get) into that accident if Jim (did not drive ) so fast.
5.The dogs (would not get out) if the door (were) locked.
6.If Jenny (asked) me about the matter I (would answer) all her questions.
7.I (would call) the police if I ( saw) those robbers again.

1.If I saw Mary, I would be really glad to meet her.
2.If Rachael were rich, she would study at a foreign college.
3.If it were snowing now, it would be really difficult to get to the country for us.
4.
5.If somebody robbed your house, what would you do?
6.If I ever got married, I would do it only of love.
7.If I had enough money, I would buy a country cottage.

1.If he had studied harder, he would have passed his test better then.
2.If we had begun the work earlier, we would have had more time.
3.Lena would have bought the milk if she hadn't forgotten about it.
4.They wouldn't have got into that accident if Jim hadn't driven so fast.
5.The dogs wouldn't have got out if the door had been locked.
6.If Jenny had asked me about the matter I would have answered all her questions.
7.I would have called the police if I had seen those robbers again.