Readthepassageandchoosetheproperwordstofillintheblanks.
Thereweremanycagestokeepanimalsintilezoo.Intilezoothereweresomebasketsforrubbish(垃圾).Peoplecouldthrowwastepaperintothem.OneSundaymorningMr.Whitewas(1)nearthecages.Usuallythere(2)alotofpeoplearoundthematweekendsbutthatdaytherewerenobodythere.Mr.Whitewassurprised.Buthewasevenmore(3)whenhesawacrowd(人群)aroundtherubbishbasketnearthelion'scage
Hewenttowardsthecrowd.Mostofthemwerechildren.Helookedovertheirheadsand(4)alittlemouse.Themousewasrunningamongthepiecesofpaperandwas(5)bitsoffood.Itwasveryclosetothechildrenbutitwas(6)atall.Thechildrenweremoreinterestedinthelittlemousethaninthelionsinthecage.
B.walks
C.walking
D.walk
B.were
C.are
D.is
B.many
C.people
D.cages
B.saw
C.see
D.seeing
B.lookedfor
C.lookingfor
D.found
B.kind
C.happy
D.notafraid