用competition造句
最佳答案：The singing competition is good
用run a competition 造句
最佳答案：In order to boost sales,they decided to run a competition.为了刺激销售,他们决定举行一场竞赛.
用the,they,for,did,competition,music,come造句
最佳答案：They did come for the music competition.他们那会儿确实是为音乐比赛而来.