I had just taken a bite of my hot dog ________ I heard a familiar voice yelling at me from across the crowded school yard.
The new comers found it impossible to _______ themselves to the climate sufficiently to make permanent homes in the new country.
–Mr Zhu, can I go to meet you at four tomorrow afternoon?–All right, I _____ to my office from a conference by then.I will be waiting for you there.
The committee is discussing the problem right now.It will _____ have been solved by the end of next week.
I am fortunate enough to get a job that I love and _________, I can walk to work within 10 minutes.
—Are you sure the delegation will come to our school next week?—____________.The head of it has just emailed me about the departure time of their flight.