WHEN vs IF

schlechte horror spiele “When” connotes that it is certain that an event will take place, whereas “if” does not carry the same meaning of certainty.

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ruby laser autonivel there When I am 18 years old, I can get a driving license.

When the film finishes, I’ll go to bed.

If you win the lottery, what will you do?

If it rains tomorrow, I won’t go to the beach.

 

Please compare:

 

Jill will definitely visit us tomorrow. When she visits us, she will help you clean the kitchen.

Maybe Jill will visit us tomorrow. If she visits us, she will help you clean the kitchen.