Need
Part of speech: noun
Definition: Something required.
Part of speech: verb
Definition: To have an absolute requirement for. To want strongly; to feel that one must have something. To be obliged or required to.
Example sentence: If you have a garden and a library, you have everything you need.
Ask
Part of speech: verb
Definition: look for an answer to a question by speaking.approach someone to do something.
Example sentence: Animals are such agreeable friends - they ask no questions; they pass no criticisms.