He decided not to say anything at the meeting unless_________.
#90425
A
asking to
B
to ask to
C
asked to
D
ask to
推荐题目
When ________ imported goods,people are ________ about all the different labels on food these days.
#94031
A
choosing;confused
B
choosing;confusing
C
chosen;frightening
D
choosing;frightened
What ______ us most was that the news that the names for the pandas had been chosen was really ______. 
#97736
A
excited, excited
B
exciting, excited
C
excited, exciting
D
exciting, exciting
Henry escaped ________ by admitting his mistake as soon as he saw the headmaster.
#96578
A
to be punished
B
punishing
C
having punished
D
being punished