The farm as well as its neighbouring hills we once spent so much time _____ on a new look as recently as last year.  
#86157
A
on has taken
B
has taken
C
on having taken
D
having taken
推荐题目
Those who _____ in ____ compositions, please hand them in this afternoon. 
#86208
A
hasn't handed; his
B
haven't handed; their
C
has handed; their
D
have handed; his