Afridgeisamachine_____________isusedforkeepingfoodfresh
Thisisthehouse____________Iusedtolivein
Ateacherisaperson___________giveslessontostudents
You,___________haveneverbeentoShanghai,can’timaginewhatitislike
All___________Icandoistowaithere
ItisthefirstEnglishnovel_________Ireadfiveyearsago
I’dliketoreadsuchfinebooks__________youhave
_________weknow,theearthisround
Shecametoseeusoff,___________surprisedus
Thepupil_________fatherisascientiststudieshard
Thehouse_________windowsopentothesouthisours
Thetextbookcontains20lessons,eachof____________dealswithagrammarpoint
Thetextbookcontains20lessons,andeachof____________dealswithagrammarpoint
Thetextbookcontains20lessons,witheachof____________dealingwithagrammarpoint
Thetextbookcontains20lessons,eachof____________