21£®With           £®aid of satellite communications, people who live in a small village can listen to or watch _______world events as they happen in seconds

       A£®an; the            B£®the; /             C£®the; the        D£®/; the

22£®—But for your timely help, I wouldn't have finished the task on time£®

       —        .

       A£®You are right      B£®It doesn't matter   C£®All right       D£®It's nothing