Ребят позязя, 6 и 8 Задание буду НУ ОЧЕНЬ СИЛЬНО БЛАГОДАРНА

1 Low had forgotten her passport so she couldn't leave the country/

2 we did not meet last weekend because we had seen each other the weekend before

3 Simon remembered that he had not gotten a present for his grandma

4  we had not studied the past perfect so the teacher explained it very carefully

5  Jane had not traveled before she went to France

6  I had bought the tickets before we got to the cinema

Объяснение:

В основном предложении Past simple ( c окончанием -ed, или вторая форма глагола, вторая  часть предложения говорит о том, что действие имело место перед основным -Past perfect ( had+ 3 форма глагола)

в первом предложении основное, что она не смогла покинуть страну, потому что этому предшествовало ее другое действие - потеря паспорта.

1. If I work in summer, I will earn some money.

2. I will go to the sea if I pass all my exams in summer.

3. If I practice English more, I'll speak it better.

4. If we don't protect the environment, many species of insects will disappear.

5. I won't buy my mum a present if I don't save some money.

6. Where will you go if it is windy tomorrow?

7. If our party win, we will spend more money on higher education.

8. Ben will help you with the essay if he completes his homework.

9. If the Mayor loses the election, he will resign.

10. If the ecological situation doesn't improve, we will lose many rare plants and animals.​