PeopleinCanadahavemanyreasonstolikeanimals.Oneofthemmightbe:Theirfamilytiesarenotascloseasours.Whenchildrengrowuptheyleavetheirparentsandstarttheirownlife.Thentheoldwillfeellonely.Butpetscansolvethisproblem.Theycanbegoodfriendsandneverleavethemalone.
68.Thepassagemainlytalksabout________.
A.howtokeepdiseasefrompets
B.petsinCanada
C.howtotakegoodcareofpets
D.lifeoftheoldinCanada
69.InCanadachildrenleavetheirparentswhentheygrowupbecause_____.
A.theydon’tlovetheirparentsanymore
B.theycanonlyfindjobsfarfromtheirparents
C.theirparents’ housesaretoosmall
D.theywouldn’tdependontheirparentsanymore
70.WhichofthefollowingisTRUE?
A.Peoplebuyanimalfoodonlyattheanimalfoodstores.
B.Petseatbetterthanpeople.
C.Almosteveryfamilyhasabirdcageinhishouse.
D.Anybirdcancometothebirdfeederstoeat.