________a reply from my American friend Bill, I decided to send another email to him.
#93054
A
Not having received
B
Not being received
C
Not receiving
D
Not to receive.
推荐题目
While _________, people sometimes can’t help buying something they don’t really need.
#91557
A
shopped
B
being shopped
C
to shop
D
shopping
____ directly to the sun in summer will do great harm to our skin.
#94241
A
Be exposed
B
Being exposed
C
Exposing
D
Exposed
There are some health problems that , when _______ in time , can become bigger ones later on.
#90838
A
not treated
B
not having treated
C
not to be treated
D
not having been treated
Quite well in the important exam , he came back home, and smiling.
#92606
A
Having done; relaxed
B
having done ; relaxing
C
having been done ; relaxing
D
Done; relaxed