1、Itixxeautifuloutsidetoday.

2、ItislateandIamgettingtired.

3、Itisimportanttostayhydratedduringthesummer.

4、Itisessentialtohaveagoodnight'ssleep.

5、Itisincrediblehowfasttimeflieswhenyou'rehavingfun.

6、Itisfrustratingwhenmyphonerunsoutofbattery.

7、Itisnecessarytowearsunscreenwhengoingtothebeach.

8、Itisfascinatingtolearnaboutdifferentcultures.

9、Itisamazinghowmuchprogresstechnologyhasmadeinrecentyears.

10、Itisscarytothinkabouttheconsequencesofclimatechange.

11、Itislovelytoseetheflowersstartingtobloominthespring.

12、Itixxxpensivetoliveinabigcity.

13、Itisunfairthatsomepeoplehavemoreopportunitiesthanothers.

14、Itissatisfyingtocompleteadifficulttask.

15、Itispeacefultotakeawalkinthepark.

16、Itixxxcitingtotraveltonewplaces.

17、Itisconfusingtolearnanewlanguage.

18、Itisdisappointingwhenplansfallthrough.

19、Itisenrichingtoreadbooksandlearnnewthings.

20、Itisembarrassingtomakeamistakeinpublic.

21、Itisimpressivetoseeathletesperformatthetopoftheirgame.

22、Itisnecessarytohaveabalanceddietforgoodhealth.

23、Itisamazinghowmuchtheworldhaschangedinthepastcentury.

24、Itissoothingtolistentomusicwhenstressed.

25、Itisfrustratingwhentechnologydoesn'tworkthewayitshould.

26、Itissadwhenpeopledon'tshowkindnesstooneanother.

27、Itischallengingtolearnanewskill.

28、Itisimportanttohaveapositiveattitudetowardslife.

29、Itisincrediblehowmuchloveapersoncanfeelfortheirfamily.

30、Itissatisfyingtoaccomplishapersonalgoal.

31、Itiscomfortingtohaveaclosefriendtotalkto.

32、Itisnecessarytoexerciseregularlyforgoodhealth.

33、Itissurprisingtofindoutnewthingsaboutpeopleyouthoughtyouknew.

34、Itisinspiringtoseepeopleovercomingadversity.

35、Itisfrustratingwhenpeopledon'tlistentoeachother'sopinions.

36、Itisamazingtoseethebeautyofnature.

37、Itisnecessarytotakebreaksandrestperiodically.

38、Itischallengingtostayfocusedinaworldfullofdistractions.

39、Itisimportanttohavemeaningfulrelationshipsinlife.

40、Itisincrediblehowmuchcreativitypeoplecanhaveinvariousfields.

41、Itismotivatingtoseeprogressinpersonalorprofessionalgoals.

42、Itisnecessarytostayorganizedforaproductivelife.

43、Itissatisfyingtoliveinacleanandtidyenvironment.

44、Itisimportanttobegenerousandhelpotherswhenpossible.

45、Itisamazingtoseetheendlesspossibilitiesoftechnology.

46、Itisnecessarytohavegoodcommunicationskillsforsuccessinlife.

47、Itisdisappointingwhenpeopledon'tkeeptheirpromises.

48、Itisfrustratingwhenthingsdon'tgoasplanned.

49、Itisimportanttohavestrongethicsandvaluesinlife.

50、Itisincrediblehowmuchpeoplecanachievewhentheyworktogethertowardsacommongoal.