Translation of "Tenth" in Chinese

School begins on April the tenth.

學校在四月十日開學。

Jack was born on August tenth.

傑克在八月十日出生。

She will return home next Sunday, that is, the tenth.

她下周日回家，也就是10号。

He left for Europe a week ago, that is, on the tenth of May.

他在一周前离开去往欧洲，就是说，是在五月十号。