Ответ:

Объяснение:

1) Third conditional
(P.s.: в условии после If употребляем had+V3 (Past Perfect), а в результате – would + have+V3)
2. If they hadn't seen the iceberg, they'd have crash.
3. If your dad hadn't trained so much, he wouldn't have won.
4. If they hadn't found the treasure, they wouldn't have been rich
5. If the snorkel hadn't been broken, I wouldn't have tried rock climbing.
6. If you had read the book, you'd have known how to fix it.
7. If the boys hadn't been outside, they'd have heard the phone.
8. If the museum hadn't been closed, we wouldn't have visited the zoo.
2) Match (1-8 with a-h)
1. f
2. h
3. e
4. c
5. a
6. d
7. g
8. b