---- Are you still a teacher? ---- No, I____ in Harbin No. 3 High School for five years.
#102428
A
worked
B
have worked
C
have been working
D
had worked
推荐题目
The order is that all the goods _____ to the city on time.
#102609
A
ship
B
shipped
C
be shipped
D
are shipped
During the last three decades, the number of people participating in physical fitness programs___ sharply.
#100578
A
was increasing
B
has increased
C
had increased
D
will be increasing
 Don’t get the plastic tube close to the fire; it ______ easily.
#100178
A
burned
B
is burned
C
burns
D
is burning
When I got on the bus,I_____I had left my wallet at home.
#102064
A
was realizing
B
realized
C
have realized
D
would realize