Onedayinsummer，littleJackwasplayingonthebeachwithhisfather．Suddenly，hesawalittletortoisemovingslowlyonthesand．Hestartedtolookatitcarefullyandbegantotouchitwithhishand．Tohissurprise，thetortoisestoppedmoving．Itpulledinitsheadandlegs，andcloseditsshelltightly．Hetoucheditagainbutthetortoisedidn'tmoveatall．Jackbecameangry．Heusedastickandtriedtoforce（强追）ittoopen．
Whenhisfathersawthis，hestoppedhimandsaid，"No，son，youmustn'tdothat！Youwillkillthetortoise．Youwon'tgetitopenwithastick．"Jackwascuriousandasked，"Why？"
"Justwaitandsee，"hisfatherreplied．Thenhepickedupthetortoiseandputitinabag．
Aftertheycamebackhome，thefathertookthetortoiseoutofthebag．Heputitnearthefireplace（壁炉）．Afterafewminutes，thetortoisebegantomovealittle．Thenthetortoisestretchedout（伸出）itsheadandlegs．Atlast，thetortoisebegantocrawlacrosstheroom．HowexcitedJackwaswhenhesawthis．
"Son，nowyousee，"saidhisfather，"sometimes，youcan'tforcesomeonetodothingshedoesn'tlike．Butifyougethimwarmfirst，hewilldowhatyouwanthimtodo．"
31．OnedayJackandhisfatherwereplaying___
A．onthebeach
B．inthezoo
C．onthehill
D．inthegarden
32．Jackusedastickto___thetortoise
A．save
B．feed
C．open
D．close
33．Thefatherpickedupthetortoiseand___．
A．killedit
B．putitinabag
C．cookedit
D．threwitintothesea
34．Afterthetortoisegot___nearthefireplace，itbegantomovealittle．
A．warm
B．cool
C．thirsty
D．hungry
35．Thestorytellsusthat___
A．peoplewilldothingswewantthemtodo
B．peoplewon'tdothingswewantthemtodo
C．wecanforcepeopletodothingstheydon'tlike
D．wecan'tforcepeopletodothingstheydon'tlike．