offered us a lift when he was leaving theoffice, but our work ______, we didn’t accept the offer

sacross China are expected to hire 50,000 college graduates this year asshort-term teachers, almost three times the number hired last year, reduceunemployment pressures.

We will have to finish the job, ______.

Where did you __ English ? — When I was in college .

What happened to you the other day?—I to Beijing,but I missed my flight