They will come when it is dark.

Meaning: This sentence is about the time of their arrival. It says that they will reach when it is dark.

Choice of Words: Come is a verb that means to move towards a place or person. When is a conjunction that connects two clauses or phrases. Dark is an adjective that describes something as having little or no light. Together, the sentence means that they will arrive at a time when there is not much light.

Alternative Expressions

They'll be here when it's dark.

Meaning: This means that a group of people or things are expected to be present at the speaker's location at a time when it is dark outside.

Choice of Words: They'll is a contraction of the words they and will. Be indicates that the people or things will be present at a place. Here refers to the location where the speaker is. When introduces a time frame for the action. It's is a contraction of the words it and is. Dark means having little or no light.

They're coming when it's dark.

Meaning: This means that a group of people or things are moving towards a place at a time when it is dark outside.

Choice of Words: They're is a contraction of the words they and are. Coming means that the people or things are moving towards a place. When introduces a time frame for the action. It's is a contraction of the words it and is. Dark means having little or no light.

Related Expressions