–You speak very good Chinese. --Thanks. I _______ it for 4 years before I came to China.
#103358
A
studied
B
study
C
was studying
D
had studied
推荐题目
In the last few years thousands of films ________all over the word.(2011·天津)
#99051
A
have produced
B
have been produced
C
are producing
D
are being produced
---- I’ll come to see your performance at 9:00 tomorrow evening.---- But by then my performance will have ended and I ________ reporters in the meeting room at that time.
#102405
A
will be meeting
B
will meet
C
are going to meet
D
am meeting
We are now in the age of great changes. Everything sometimes ________ before it is felt.
#99951
A
change
B
had changed
C
has changed
D
changed
Pompeii _______ by so many tourists that some of the relics are not well protected.
#102918
A
has been visited
B
is visited
C
is visiting
D
was visited
-I haven't heard from Henry for a long time. -What do you think ________ to him?
#104036
A
happening
B
to happen
C
has happened
D
had happened