________ help the people in the snowstorm in the South made him worried.
#96455
A
Not known how to
B
Unknown what to do to
C
His knowing not how to
D
His not knowing how to
推荐题目
Once telling him the truth,________.
#89184
A
he will be nervous all the time
B
he will find himself nervous all the time
C
you will find him nervous all the time
D
everyone will find him nervous all the time
You are silly not       your door.
#92231
A
to lock
B
to have locked
C
locking
D
having locked
______in her best suit , the girl tried to make herself _____at the party.
#90693
A
Dressed ; noticed
B
Dressing ; noticing
C
Dressed ; noticing
D
Dressing ; noticed
The wallet ________ several days ago was found ________ in the rubbish.
#97618
A
stealing; lie
B
stolen; lying
C
stealing; lain
D
stolen; to lie