- So far, our country _____ a lot. - Yes, I agree with you.
#41794
A
change
B
changed
C
changes
D
has changed
推荐题目
— Were you at home at 8:00 last night? I called you but nobody answered.— Sorry, I a nap at that time.
#36263
A
take
B
took
C
was taking
D
am taking
Look! The workers some subways now. The traffic in Hefei will be better soon.
#36476
A
build
B
are building
C
built
D
were building