在我上七年级的时候，我参加了一个英语歌唱比赛。

When I was in Grade Seven, I took part in an English singing competition.

youdao

我主持了义乌枫叶第一届英语艺术节，参加了英语演讲和英语歌唱比赛，还参加了不少艺术类的活动和比赛。

I hosted the first session of English art festival in our school. I took part in the English speech contest and the English singing contest.

youdao

我主持了义乌枫叶第一届英语艺术节，参加了英语演讲和英语歌唱比赛，还参加了不少艺术类的活动和比赛。

I hosted the first session of English art festival in our school. I took part in the English speech contest and the English singing contest.

youdao