It sounds like a good idea, but it _________ to be seen whether it will succeed.
His report was so exciting that it was interrupted by applause(掌声).
_______ in a friendly way, their quarrel came to an end.
The man kept silent in the room unless _______.
In the traffic accident, his father came close to________ .
____ in her skirt, the little girl tried to make herself _____at the party.