I failed in the examination last term and only then ____ the importance of studies.

I was looking for a birthday gift for my mother, but I couldn’t find ______ suitable.

One reason for her preference for city life is shecan have easy access to places like shops and restaurants.

Excuse me, can I interview Mr. Miller thisafternoon— A moment, please. Let me check ______

us” is a complicated concept, _ _ many different factors.