1、使用that作主语的句子如下：

2、Thatisabeautifulpainting.

3、Thatwasadifficultexam.

4、Thatmustbethenewemployee.

5、Thatseemslikeagoodidea.

6、Thatappearstobeamistake.

7、Thatcan'tbetrue.

8、Thatwasakindgesture.

9、Thatcancausehealthproblems.

10、Thatrequiresfurtherinvestigation.

11、Thatcouldbeaproblem.

12、Thatdependsonthesituation.

13、Thatwillhavetowait.

14、ThatiswhatIexpected.

15、Thatwasaclosecall.

16、Thatismyfavoritebook.

17、Thatseemslikeareasonablerequest.

18、Thatisacommonmisconception.

19、Thathaxxeenalong-standingtradition.

20、Thatcanbedoneeasily.

21、Thatmakesmeuncomfortable.

22、Thatrequiressomeexplanation.

23、Thatwasagreatperformance.

24、Thatisaseriousissue.

25、Thatisagoodpoint.

26、ThatisnotwhatImeant.

27、Thatisasignificantproblem.

28、Thatisacommonproblem.

29、Thatisavaluableskill.

30、Thatisadangeroussituation.

31、Thatisadifficultdecision.

32、Thatisnotacceptable.

33、Thatisacomplexissue.

34、Thatisalong-termgoal.

35、Thatisashort-termsolution.

36、Thatwasanincredibleexperience.

37、Thatisamajorchallenge.

38、Thatwillrequiresomecreativity.

39、Thatisasensitivetopic.

40、Thatisatoughquestion.

41、Thatisareasonablecompromise.

42、Thatrequiressomethought.

43、Thatwasagreatidea.

44、Thatisatrickysituation.

45、Thatisagoodinvestment.

46、Thatwasagenerousdonation.

47、Thatisacrucialfactor.

48、Thatisasimplesolution.

49、Thatisachallengingtask.

50、Thatisasmartmove.

51、Thatwasaninterestingconversation.

52、Thatisadifficultchallenge.

53、Thatisacommonoccurrence.

54、Thatisapromisingopportunity.

55、Thatisagoodcandidate.

56、Thatwasafrustratingexperience.

57、Thatisacreativesolution.

58、Thatisnotapriorityrightnow.

59、Thatisacontroversialissue.

60、Thatisariskydecision.

61、Thatisaprudentstrategy.

62、Thatrequiressomepatience.

63、Thatwasasurprisingoutcome.

64、Thatisapracticalapproach.

65、Thatisnotsomethingwecanignore.

66、Thatisalucrativeopportunity.

67、Thatwasaterriblemistake.

68、Thatisadifficultconcepttograsp.

69、Thatisavaluableresource.

70、Thatisacomplicatedprocess.

71、Thatisacomplexsystem.

72、Thatrequiressomeexpertise.

73、Thatwasabeautifulmoment.

74、Thatisareasonableexpectation.

75、Thatisasuccessfulbusinessmodel.

76、Thatwasahelpfulsuggestion.

77、Thatisaneffectivesolution.

78、Thatisadangeroustrend.

79、Thatwasadisappointingoutcome.

80、Thatisacriticalissue.

81、Thatisachallenginggoal.