This conditional talks about an unreal or hypothetical situation and its consequence. E.g.: Joe would be a professional basketball player if he were taller. A) First Conditional B) Second Conditional C) Third Conditional
B) Second Conditional
If the special effects are convincing, the new superhero movie ___ box office records. A) breaks B) will break C) would break
B) will break
If the Amazon rainforest ___, it would drastically affect the Earth's climate and biodiversity. A) disappeared B) had disappeared C) disappears
A) disappeared
This conditional talks about general truths or facts. And it describes results that always happen under a given condition. E.g.: If you mix blue and yellow, you get green. A) Zero Conditional B) First Conditional C) Second Conditional
A) Zero Conditional
The studio will fund the sequel ___ the first film reaches a $100 million profit margin. A) otherwise B) provided that C) unless
B) provided that
If a volcano erupts, it ___ gases and ash into the atmosphere. A) will release B) releases C) would release
B) releases
If people ___ enough, they feel tired and unfocused. A) won’t sleep B) don’t sleep C) wouldn’t sleep
B) don’t sleep
It mixes a past unreal condition with a present unreal result. E.g.: The match wouldn't be tied right now if the referee had called the foul earlier. This is an example of ___. A) Second Conditional B) Mixed Conditional C) Third Conditional
B) Mixed Conditional
If you heat water to 100°C, it ___. A) boils B) will boil C) would boil
A) boils
If Napoleon were alive today, he ___ social media to influence public opinion. A) had used B) used C) would use
C) would use
If voters ___ in large numbers, the opposition will win the election. A) turned out B) turn out C) had turned out
B) turn out
Imagine a different past, and say how it would affect the present. E.g.: If I had studied medicine, I would be a doctor now. That’s what we call ___. A) Mixed Conditional B) Second Conditional C) Third Conditional
A) Mixed Conditional
When an algorithm receives corrupted data, it ___ biased results. A) would produce B) produces C) will produce
B) produces
If the Berlin Wall ___, Europe would have remained divided much longer. A) hadn't fallen B) fell C) didn’t fall
A) hadn't fallen
Imagine the present being different, and say how it would have changed the past. E.g.: If I were better at coding, I would have built that AI chatbot by myself. A) Second Conditional B) Third Conditional C) Mixed Conditional
C) Mixed Conditional
This conditional talks about real possibilities or future outcomes. E.g.: My recital will sound great if I practice the piano every day. A) First Conditional B) Second Conditional C) Mixed Conditional
A) First Conditional
If the Sahara were smaller, more people __ in North Africa. A) would live B) lived C) will live
A) would live
The patient ___ fully if they had diagnosed the illness sooner. A) would be recovered B) would have been recovered C) would have recovered
C) would have recovered
Ethical debates ___ significantly if AI could truly experience emotions. A) intensify B) would intensify C) will intensify
B) would intensify
If AI ___ evolving, it will transform the job market. A) keeps B) had kept C) kept
A) keeps
We won't win the tournament ___ our star player recovers from his injury. A) unless B) whether C) in case
A) unless
This conditional talks about a past event that didn't happen and its impossible past consequence. E.g.: If I ___ the lottery, I’d have bought a mansion. A) win B) won C) had won
C) had won
If Bart ___ the vaccine earlier, he wouldn’t have gotten so sick. A) had taken B) took C) would take
A) had taken
If scientists ___ a way to halt aging, the social structure would change drastically. A) discover B) had discovered C) discovered
C) discovered
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