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’s not right ________others’ homework.
#54359
A
copy
B
copying
C
to copy
D
copies
It usually takes about ten minutes ____to school.
#58479
A
by bike
B
on a bike
C
to ride
D
ride
I’m very glad ______ you.
#53301
A
to meet
B
meet
C
met
D
meets
The policeman asked the driver _______.
#54194
A
when the accident happened
B
when did the accident happen
C
the accident when happened
D
when happened the accident