Simple sentences:
* I can hear the birds singing outside.
* Did you hear the news about the storm?
* I hear you loud and clear.
More complex sentences:
* I hear that you're moving to a new city.
* I can't hear anything over the loud music.
* She heard a strange noise in the attic.
Using "hear" with different tenses:
* I heard the doorbell ring. (Past tense)
* I have heard that story before. (Present perfect)
* I will hear from you soon. (Future tense)
Using "hear" in different contexts:
* I heard the news on the radio.
* The doctor heard my heartbeat.
* I want to hear what you have to say.
Remember: "Hear" is used to describe the act of perceiving sound.