1-c
2-a
3-d
4-e
5-b
c и d можно поменять местами, они в принципе одинаково обозначают.
1.If the Titanic hadn't hit an iceberg, it wouldn't have sunk.
2.If the Aztecs had defeated Cortes' soldiers, the Spanish mightn't have conquered Mexico.
3.What would have happened if Columbus had thought the world was flat?
4.If the Tsar's soldiers hadn't shot demonstrating workers in 1905, there mightn't have been a revolution in Russia.
5.John Kennedy mightn't have been assassinated in 1963 if he hadn't been travelling in an open-top car.
Вам надо соединить линией заглавные буквы и маленькие, соответственно S и s и так далее
It's ten past three
It's ten to eight
It's half past six
It's a quarter past one
It's twenty past eight
It's half past nine
It's a quarter past eleven
It's ten to three
It's ten past nine