.Symphony means a long piece of music that has three or four parts or __.
The teacher was satisfied __the progress he had made,because he rid himself ___ being lazy and careless.
____studying Russian made his mother disappointed once again.
Charlie,through his humour,one of the most popular child actors in England by his teens.
The typhoon(台风) left,___a lot of damage to the island where we live.
An ideameit was very difficult for a woman to get medical training at that time.