Used informally to show excitement about receiving a reply.
“I can't wait to hear from you about your new job!”
“I can't wait to hear from you and find out how the exam went.”
Reserve this enthusiastic phrase for informal CELPIP Writing Task 1 emails to friends or relatives, since it sounds too casual for a business or complaint email. It's a great way to end on a warm, personal note when the task asks you to write to someone you know well.
Synonyms: I'm excited to hear back from you, looking forward to your reply, can't wait for your news