The staff/ help/ me/ send the money/ very helpful and courteous8/15Choose the best sentence -a, b, c, or d - made from the given cues. The staff/ help/ me/ send the money/ very helpful and courteousThe staff helped me to send the money were very helpful and courteousThe staff that helped me to send the money which were very helpful and courteous The staff whom helped me to send the money they were very helpful and courteous The staff that helped me to send the money were very helpful and courteousGiải thíchĐáp án: A Giải thích: Các nhân viên đã giúp tôi gửi tiền rất hữu ích và lịch sự.