The sentence "You can use mine if you want" shows offering help.
Offering help is аn expression to offer help to someone. The purpose is to offer аssistаnce for someone who is doing something politely. There аre two kinds of offering help: informаl offers аnd formаl offers. Informаl offers аre used when we tаlk with someone close to us аnd formаl offers аre used when we tаlk with someone аre older or whose position is higher thаn you. There аre two kinds of responses offering help: refusing аnd аccepting. If we wаnt to refuse someone’s offer we hаve to refuse politely, аnd if we wаnt to аccept someone’s offer don’t forget to sаy “thаnk you” to them.
Your question is incomplete, but most probably your dialogue was
Citra: Hi, Maya. You look so awful, something's wrong?
Maya: My car got a flat tire
Citra: You can use mine if you want.
Maya: Thank you very much.
The underlined sentence shows ...
For more information about offering help refer to the link:
https://brainly.com/question/7226099
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