1、ThebookwaswrittenbyJ.K.Rowling.(主语：Thebook；谓语：waswritten；宾语：byJ.K.Rowling)

2、Thecakewasmadebymymom.(主语：Thecake；谓语：wasmade；宾语：bymymom)

3、TheletterwassentbyJohn.(主语：Theletter；谓语：wassent；宾语：byJohn)

4、ThecarwaxxuiltinJapan.(主语：Thecar；谓语：waxxuilt；宾语：inJapan)

5、Thehousewaspaintedbyaprofessionalpainter.(主语：Thehouse；谓语：waspainted；宾语：byaprofessionalpainter)

6、ThemoviewasdirectedbyStevenSpielberg.(主语：Themovie；谓语：wasdirected；宾语：byStevenSpielberg)

7、Thepartywasorganizedbymysister.(主语：Theparty；谓语：wasorganized；宾语：bymysister)

8、ThecomputerwasinventedbyCharlesBabbage.(主语：Thecomputer；谓语：wasinvented；宾语：byCharlesBabbage)

9、Theroadwaxxlockedbyafallentree.(主语：Theroad；谓语：waxxlocked；宾语：byafallentree)

10、ThemusicwascomposedbyMozart.(主语：Themusic；谓语：wascomposed；宾语：byMozart)

11、Thehousewaxxurglarizedlastnight.(主语：Thehouse；谓语：waxxurglarized；宾语：lastnight)

12、Thecakewaseatenbythechildren.(主语：Thecake；谓语：waseaten；宾语：bythechildren)

13、Theroomwascleanedbythemaid.(主语：Theroom；谓语：wascleaned；宾语：bythemaid)

14、Thecookieswerebakedbymygrandma.(主语：Thecookies；谓语：werebaked；宾语：bymygrandma)

15、Thelessonwastaughtbyanewteacher.(主语：Thelesson；谓语：wastaught；宾语：byanewteacher)

16、Theprojectwasfinishedlastweek.(主语：Theproject；谓语：wasfinished；宾语：lastweek)

17、Thespeechwasgivenbythepresident.(主语：Thespeech；谓语：wasgiven；宾语：bythepresident)

18、Theletterwaswritteninpen.(主语：Theletter；谓语：waswritten；宾语：inpen)

19、Thebabywaxxornlastnight.(主语：Thebaby；谓语：waxxorn；宾语：lastnight)

20、Thepicturewasdrawnbyachild.(主语：Thepicture；谓语：wasdrawn；宾语：byachild)

21、Thenovelwaspublishedlastmonth.(主语：Thenovel；谓语：waspublished；宾语：lastmonth)

22、Thetreeswereblowndownbythestrongwind.(主语：Thetrees；谓语：wereblowndown；宾语：bythestrongwind)

23、Thegamewaswonbyourteam.(主语：Thegame；谓语：waswon；宾语：byourteam)

24、Thefoodwaspreparedbythechef.(主语：Thefood；谓语：wasprepared；宾语：bythechef)

25、Theplaywasactedbyfamousactors.(主语：Theplay；谓语：wasacted；宾语：byfamousactors)

26、Thepackagewasdeliveredbythemailman.(主语：Thepackage；谓语：wasdelivered；宾语：bythemailman)

27、Thesongwassungbyachoir.(主语：Thesong；谓语：wassung；宾语：byachoir)

28、Thedresswassewnbymygrandmother.(主语：Thedress；谓语：wassewn；宾语：bymygrandmother)

29、Thepuzzlewascompletedbymybrother.(主语：Thepuzzle；谓语：wascompleted；宾语：bymybrother)

30、Thesculpturewascarvedbyafamousartist.(主语：Thesculpture；谓语：wascarved；宾语：byafamousartist)

31、Thedamagewascausedbythestorm.(主语：Thedamage；谓语：wascaused；宾语：bythestorm)

32、Thefilmwaseditedbyaprofessionaleditor.(主语：Thefilm；谓语：wasedited；宾语：byaprofessionaleditor)

33、Theflowerswereplantedbymymom.(主语：Theflowers；谓语：wereplanted；宾语：bymymom)

34、Thecoffeewaxxrewedbythebarista.(主语：Thecoffee；谓语：waxxrewed；宾语：bythebarista)

35、Thespeechwasinterruptedbyaloudnoise.(主语：Thespeech；谓语：wasinterrupted；宾语：byaloudnoise)

36、Thehousewasdamagedinthefire.(主语：Thehouse；谓语：wasdamaged；宾语：inthefire)

37、Thebabywastakencareofbythebabysitter.(主语：Thebaby；谓语：wastakencareof；宾语：bythebabysitter)

38、Themoviewaswatchedbyalargeaudience.(主语：Themovie；谓语：waswatched；宾语：byalargeaudience)

39、Theletterwasreceivedbymysister.(主语：Theletter；谓语：wasreceived；宾语：bymysister)

40、Themistakewasmadebyme.(主语：Themistake；谓语：wasmade；宾语：byme)

41、Thebookwasreadbyeveryoneintheclass.(主语：Thebook；谓语：wasread；宾语：byeveryoneintheclass)

42、Thebuildingwasdesignedbyanarchitect.(主语：Thebuilding；谓语：wasdesigned；宾语：byanarchitect)

43、Themessagewassentbyemail.(主语：Themessage；谓语：wassent；宾语：byemail)

44、Theletterwaswrittentomyfriend.(主语：Theletter；谓语：waswritten；宾语：tomyfriend)

45、Theproductwascreatedbyateamofengineers.(主语：Theproduct；谓语：wascreated；宾语：byateamofengineers)

46、Thestorywastoldbymygrandfather.(主语：Thestory；谓语：wastold；宾语：bymygrandfather)

47、Thevasewaxxrokenbythecat.(主语：Thevase；谓语：waxxroken；宾语：bythecat)

48、Theexamwaspassedbymoststudents.(主语：Theexam；谓语：waspassed；宾语：bymoststudents)

49、Thephonecallwasmadebymysister.(主语：Thephonecall；谓语：wasmade；宾语：bymysister)

50、Theresultswereannouncedbytheteacher.(主语：Theresults；谓语：wereannounced；宾语：bytheteacher)