Conditionals

Front

Type I Conditional

Back

If they eat too much, they will go to the hospital. (If + present simple + will)

Front

Type II Conditional

Back

If you ate too much, you would go to the hospital. (If + past simple + would)

Front

Type III Conditional

Back

If I had eaten too much, I would have gone to the hospital. (If + past perfect + would have + past participle)