高考祈祷可以用以下英语表达：

Pray for you

I will say a prayer for you

She closed her eyes and began to pray

He went to church to pray

Pray for China （为中国祈祷）

Good luck on your exams

Good luck on your Gaokao （高考加油）

Good luck for your exam and do your best （祝你考试顺利，加油）

这些表达都是常见的祈祷和祝福用语，适用于高考等考试场合。希望这些信息对你有所帮助。