I ____ the singing competition!Really?Good luckA.took part in B.am taking park in
问题描述：
I ____ the singing competition!Really?Good luck
A.took part in B.am taking park in
答
A take part in这个在英语中不能做持续状态的表达
答
A
我参加了唱歌比赛
答
B
答
A.