问题一：参加考试用英语怎么写 to take an examination;to sit an examination;to do an examination;take an examination ;问题二：“我明天要参加考试”用英语怎么说？ I'm going to take an exam tomorrow 问题三。
参加考试用英语怎么说是take an exam.
Take the exam.
翻译成英文是Take part in an examination下图是翻译截图
take an examination/exam /have a test