77. Emma came first because she worked hard. (result)
……………………………………………………………………………………………….
78. Eating too much sugar can result in health problems. (lead)
………………………………………………………………………………………...……..
79. All flights had to be cancelled as a result of the pilots’ sudden strike. (so)
………………………………………………………………………………………….……
80. If I could swim, I would go scuba diving with Terry. (because)
……………………………………………………………………………………………….
77. Emma came first as the result of her hard work.
78. Eating too much sugar lead to health problems.
79. The pilot suddenly went on strike so all flights had to be cancelled.
80. I didn't go scuba diving with Terry because I couldn't swim.
Refer
77 Emma came first as a result of her hard work.
78 Eating too much sugar can lead to health problems.
79 The pilots suddenly went on strike, so all flights had to be cancelled.
80 I don't go scuba diving with Terry because I can't swim.