_________several times, but Mary still has no idea of how to do it properly.
#19683
A
Being shown
B
Having shown
C
Having been shown
D
I’ve shown her
推荐题目
How exciting this football match is!Have you ever watched________ one?
#20627
A
a better
B
another better
C
a much too better
D
a very good
With films like Avatar proving__________ in cinemas, many technology experts believe 3D is now set to take over the home market,
#19759
A
difficult
B
easy
C
common
D
popular
----What made the student so .----Not having been allowed to go to the movie.
#18733
A
interrupted
B
upset
C
disturbed
D
delighted