Multiple choice

The rain brought a brief respite from the scorching heat so that a wet front spread along the coast.

  1. from the scorching heat so much so that a wet front spread along the coast

  2. to the scorching heat, spreading a wet front along the coast

  3. to the scorching heat when it spread a wet front along the coast

  4. from the scorching heat, for a wet front spread along the coast

  5. by the spread of a wet front, from the scorching heat along the coast

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Correct. Here, 'for' implies 'because' and it explains correctly how the rain brought a respite from the scorching heat.