—Do you regret not having gone abroad?—Why should I? I ____as much, but I’m glad to devote myself to our motherland.
#104441
A
didn’t earn
B
don’t earn
C
hadn’t earned
D
haven’t earned
推荐题目
In the past 5 years a great deal of money _____ improving the environment of the school.
#103617
A
is spent
B
has been spent
C
was spent
D
had been spent
The key you have just got     the front door. 
#102563
A
is used to opening
B
is used to be opened
C
is used to being opened
D
is used to open