To their surprise, they found the lecture given by the famous professor easy ______.
— May I use your new dictionary? I want to look up a word.— It’s over there. ________.
Last year I applied to Princeton University. I ________ they would say yes — but they did, and now here I am.
I shall never forget the days ________ I spent in Beijing University, ________ has a great effect on my life.
Jane _________ under the pressure of work and she had to stay in hospital for a month.
— Do you know how I can ________ him? — On his mobile phone.