—Very little use was _____ the waste water in the past.
Itiswisetohavesomemoneyforoldage.
Weareallgoingtothegames.Whydon’tyoucome________?
She______hisnumberinthephonebooktomakesurethatshehadgotitright.
Nobodynoticedthethiefslipintothehousebecausethelightshappenedto_______.
TheInternethasbrought_______bigchangesinthewaywework.