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
Every means _____ prevent the water from _____.
#85804
A
are used to; polluting
B
will be used to; polluting
C
is used to; polluted
D
is used to; being polluted
All the employees except the manager ________ to work online at home.
#85662
A
encourages
B
encourage
C
is encouraged
D
are encouraged
She           a volleyball.
#43602
A
have
B
don’t have
C
doesn’t have
D
doesn’t has