• Home
  • If I had been there, I .............................. this from happening.
Question 1:
If I had been there, I .............................. this from happening.
A. will prevent
B. would prevent
C. would have prevented
Feedback In the third conditional, we use a past perfect tense in the if-clause and would have + past participle in the main clause.

These questions are from this test. Would you like to take a practice test?

Mixed Conditionals Exercise - Test 3 | Exercise follow Topic