His father, who is said to be teaching in Australia, ____ in Nanjing University for more than 10 years.
#102312
A
has worked
B
had worked
C
worked
D
has been working
推荐题目
 He ________ two tickets for us before he arrived at the entrance of the cinema. 
#99909
A
had reserved
B
has reserved
C
was reserving
D
has been reserving
I'll return the book to the library as soon as I________it.
#99167
A
will finish
B
am going to finish
C
finished
D
have finished
The manager was concerned to hear that two of his trusted workers ______. 
#102158
A
will leave
B
are leaving
C
have left
D
were leaving
 —What do you think of his speech at the court?—Er..., sorry, I ________ about something else.
#100343
A
had thought
B
thought
C
was thinking
D
have been thinking