Keep the Change: 给(gěi) or 找(zhǎo)?

Please choose the correct answer to fill in the blanks. Chūzūchē sījī:   Yígòng jiǔ kuài qián. 出租车     司机:一共    9    块   钱。 Taxi driver: That’s a total of 9 Yuan. Gùkè: ___ nǐ shí kuài qián. Búyòng ___ qián le. 顾客:___ 你10   块     钱。 不用    ___   …