It was because of their hard work ( )they completed the task

It was because of their hard work ( )they completed the task Because of their hard work Because of their hard work` it was difficult because of the hard resin____the skin. The reason why I got a job was because of my hard work.能不能把b The reason why I got a job was because of my hard work. he was awarded the prize because of his hard work.(保持愿意） the reason why i got a job was because of my hard work.这里的表语 They worked hard ____they finished their work ahead of time. 翻译：It was raining hard;they could not work in the fields. 英语翻译It was raining so hard that they could not work in the f It was raining hard,they could not work in the fields.请问哪里错了