—Is this ____car?—Yes,it’s ____English car.A. a;an B. a;a C. an;an
There ______ a post office, a hospital and two schools near my house.
—Tony, can you speak some Chinese ? —____________
-----____, are you Mr.Wang? -----Yes, I am.
— is the ruler? —It’s green.
—_______ — I’m OK.