—China develops so fast.— That’s true. It ______ a lot already.
#40170
A
changes
B
changed
C
will change.
D
has changed.
推荐题目
--- What is he doing for vacation?-- He’s _______________.
#41642
A
going camp
B
go camp
C
go camping
D
going camping
My aunt left her office after she __________ her work.
#37970
A
had finished
B
finishes
C
has finished
D
was finished
— The paper says Iron Man 3 is on this evening. Let’s go and see it. — But I ________it.
#38315
A
see
B
saw
C
have seen
D
will see
— Frank, you look worried. Anything wrong? — Well, I______ a test and I’m waiting for the result．
#38319
A
will take
B
took
C
am taking
D
take