【Readthepassageandchoosetheproperwordstofillintheblanks.Thereweremanycagestokeepanimalsintilezoo.Intilezoothereweresomebasketsforrubbish（垃圾）.Peoplecouldthrowwastepaperintothem.OneSundaymo】

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.

(1)A．walked

B．walks

C．walking

D．walk

(2)A．was

B．were

C．are

D．is

(3)A．surprised

B．many

C．people

D．cages

(4)A．hadseen

B．saw

C．see

D．seeing

(5)A．looksfor

B．lookedfor

C．lookingfor

D．found

(6)A．veryafraid

B．kind

C．happy

D．notafraid