spEAkErA、iF i wErE you, i’D riDE A BikE to work. tAking A CrowDED Bus During rush hours is rEAlly tErriBlE.
spEAkErB、______
A、yEAh, riDing A BikE is A hEAlthFul ACtivity.Don’t you think
B、yEs, you’rE right.BusEs ArE AlwAys vEry CrowDED During thE rush hours.
C、thAnk you For your ADviCE.But my BikE hAs got A FlAt tyrE.
D、CErtAinly. i Don’t sEE why so mAny pEoplE go to work By Bus rAthEr thAn By BikE.