Nobody except Tom and Millie     that park before. Only they can be our guides.
#53871
A
have been to
B
has been to
C
has gone to
D
have gone to
推荐题目
It ______two years since we ______ this school, we really like it.
#53729
A
was; entered
B
is; entered into
C
has been; entered
D
B&C
It’s ten o’clock. I have to ______.      
#59737
A
go to the bed
B
go bed
C
go to bed
D
go to a bed