Переведите на английский Он бы подал заявление о приеме на работу в прошлом году, если бы не уехал в лагерь.
He would apply for a job last year if he didn't to camp. (это The Second Conditional: (if + past simple, ... would + infinitive) For example : If I had a lot of money, I would travel around the world.
He would apply for a job last year if he didn't GO to camp.
простите - я пропустила GO в первом ответе