Zero and first conditional sentences

A zero conditional sentence describes general truths or facts. It uses the present simple tense in both clauses. Example: "If you heat water to 100 degrees Celsius, it boils."

A first conditional sentence describes a real possibility in the future. It uses the present simple tense in the 'if' clause and 'will' + base verb in the main clause. Example: "If it rains, I will stay home."

We use the zero conditional for situations that are always true or scientific facts.

We use the first conditional for real and possible situations in the future.

The structure is: If + present simple, present simple.

The structure is: If + present simple, will + base verb.

get.

will cancel.

Correct. This is a first conditional sentence.

Correct. This is a zero conditional sentence.