Great changes ______ in the city and a lot of buildings ______.
#42171
A
have taken place, have been set up
B
have been taken place, have been set up
C
were taken place, were set up
D
have taken place, set up
推荐题目
Don’t talk to me. My favorite pop star ________ on TV now.
#42062
A
is singing
B
will sing
C
sings
D
sang
 Every year, more than 70.000,000 sharks____for their fins.
#36735
A
were killed
B
have killed
C
are killed
D
will kill
A boy with two dogs ______when the earthquake rocked the city.
#39795
A
were sleeping
B
is asleep
C
was sleeping
D
are asleep
In New York I found my friend Collins, who       there some time before me.
#40368
A
would arrive
B
has arrived
C
had arrived
D
was arriving
We____here two hours ago . So we___ _here for two hours .
#39938
A
have arrived , have been
B
have come , have been
C
came , have come
D
arrived , have been