Mum, please let us, Lily and me, go to visit the new provincial museum tomorrow, ?

This is the very reason ______ he gave for his coming late to the meeting.

Nancy, I bought you a new car, an Audi A8. —Thank you, dear. It’s _____ what I want.

What_______ your father do? — He is a teacher.

What do you think of maths?–My favorite. It’s ______ for me to study of all the subjects in school.