You were brave enough to raise objections (反对) at the meeting.—Well, now I regret _______ that.

ople, ______ had been damaged by the flood, weregiven help by the Red Cross.

ins, Who their homework, were allowed to play badminton on the playground.

The prices of thedolls from $5 to $100.

Excuse me, can you show me ______ to run the machine