4 ★ Put the verbs in brackets into the correct tense. 1 If she hadn't had a swollen knee, she (play) volleyball. 2 Jack will miss the football match on TV if he (not/come) home soon. 3 If I won a lot of money, I (travel) around the world. 4 If he (drive) carefully, the accident wouldn't have happened. 5 If I (be) rich, I would donate lots of money to charity. 6 If you mix red and white, you (get) pink. 7 Unless he (leave) now, he will be late. 8 He (not/bang) his head if he hadn't fallen off the ladder. 9 Our team (win) if they had played better. 10 If Martha (enter) the competition, she would have won a prize.

Решение:

Для выполнения этого задания необходимо знать типы условных предложений в английском языке.

• First Conditional (Первый тип): If + Present Simple, ... Future Simple (если ... то ...). Используется для реальных условий в будущем.
• Second Conditional (Второй тип): If + Past Simple, ... would + инфинитив. Используется для нереальных или маловероятных условий в настоящем или будущем.
• Third Conditional (Третий тип): If + Past Perfect, ... would have + причастие II. Используется для нереальных условий в прошлом.
• Mixed Conditionals (Смешанные типы): Комбинации первых трех типов.

1. If she hadn't had a swollen knee, she would play volleyball. (Third Conditional: If + Past Perfect, ... would + infinitive - здесь ошибка в задании, должно быть Past Simple в главной части для второго типа, или Past Perfect в придаточной для третьего типа. По смыслу, это Second Conditional, где прошедшее время в придаточной части относится к настоящему: 'If she did not have a swollen knee, she would play volleyball'. Но если смотреть на 'hadn't had', то это классический Third Conditional.)
2. Jack will miss the football match on TV if he doesn't come home soon. (First Conditional: If + Present Simple, ... Future Simple)
3. If I won a lot of money, I would travel around the world. (Second Conditional: If + Past Simple, ... would + infinitive)
4. If he had driven carefully, the accident wouldn't have happened. (Third Conditional: If + Past Perfect, ... would have + причастие II)
5. If I were rich, I would donate lots of money to charity. (Second Conditional: If + Past Simple, ... would + infinitive. 'Were' используется для всех лиц в условном наклонении.)
6. If you mix red and white, you get pink. (Zero Conditional: If + Present Simple, ... Present Simple. Используется для общих истин и фактов.)
7. Unless he leaves now, he will be late. (Unless = If... not. First Conditional: If + Present Simple, ... Future Simple)
8. He would not have banged his head if he hadn't fallen off the ladder. (Third Conditional: If + Past Perfect, ... would have + причастие II)
9. Our team would have won if they had played better. (Third Conditional: If + Past Perfect, ... would have + причастие II)
10. If Martha had entered the competition, she would have won a prize. (Third Conditional: If + Past Perfect, ... would have + причастие II)

Ответ: 1. would play 2. doesn't come 3. would travel 4. had driven 5. were 6. get 7. leaves 8. would not have banged 9. would have won 10. had entered