* Direct suggestion: "I have a suggestion for how to improve the project."
* Responding to a suggestion: "That's a great suggestion! Let's try it."
* Making a suggestion indirectly: "Perhaps we should consider a different approach." (This implies a suggestion without explicitly stating it)
* Discussing a suggestion: "We need to discuss all the suggestions before making a decision."
* Rejecting a suggestion: "I appreciate your suggestion, but I don't think it's feasible."
* Asking for a suggestion: "Do you have any suggestions for what to do this weekend?"
Do you have any other situations in mind where you'd like to use the word "suggestion"? I can help you craft a sentence for that scenario!