I think David, _______ you, ______ to blame.
Tokeephealthy,ProfessorJohnson_______cyclingasregularformofexerciseafterheretired.
Helenalwayshelpshermothereventhoughgoingtoschool______mostof herday.
Thefinalexaminationiscomingupsoon.It’stimeforusto_______ourstudies.
Afteralongwayshewastiredandherlegs___________.
Failureisthemotherofsuccess.______yourcourage.