After he graduated in______ law from Oxford with honors ,he worked as__lawyer.
| A．a; a | B．the; a | C．不填；a | D．不填；不填 |
China is larger than ______ around in population.
| A．any country | B．any other country | C．any other countries | D．other countries |
Susan,______ university student from Europe, teaches me ______ art in her spare time.
| A．an; / | B．a; the | C．an; the | D．a; / |
A poet and artist ______ coming to speak to us about Chinese literature and painting tomorrow afternoon.
| A．is | B．are | C．was | D．Were |
Generally, there may be several different ______ to the same issue.
| A．methods | B．means | C．approaches | D．ways |
We can give you a lift to the airport _______ you don’t mind the crowdedness, for there have already been four of us in the car.
| A．unless | B．though | C．provided | D．until |