It’s good ____ you to share things with others and it’s good _____ you to exercise every day.A for;for B for;of C of;of D of;for
The old man lives ___________ , but he never feels ___________.
—Do you know mother giant pandas have only one or two babies ___________? — Sorry, I don’t know.
— Is this maths problem ___________? — Yes, I can work it out ___________.
— ___________does your sister walk her dog? — Once a day.
— Would you like to climb the hill with us tomorrow? — If it ___________ ,I ___________.