NameClass(1)Mr
Green:Goodmorning,Mr
Howdoyouusuallygotowork
Wu:Iusuallygotoworkbybike
ButsometimesIgoonfoot
Ilikewalking
Green:Walkingisgood
Lookatthesun
It’safinedayforwalkingtoday
Wu:That’sright
Andtheairtodayisniceandclean
Whataboutyou
Doyouoftengotoworkbybike
Green:Yes,butnottoday
Wu:Whynot
Green:Mybikeisbroken
()1、Mr
Wuusuallygoestowork
bybikeB
onfoot
()2、Mr
Wulikesto
run()3、Thetodayisniceandclean
air()4、Mr
Greengoestoworktoday
onfootB
bybike()5、Mr
Green’sbikeis
badInmanycountriesoftheworld,farmersandtheirfamiliesliveinvillagesandtowns
ButintheUnitedStates,eachfarmerlivesonhisownfarm,oftenwithoutanyneighbors
Americanfarmersstayontheirfarmforaweek
Theydon’thavetogofromavillagetothefarmeverymorning
TheygotothenearesttownonSaturdaysforshop