Vocabulary Files B2 Pdf !full! Instant

"Many scientists argue that unless we reduce our ______ ______, we will completely ______ the ozone layer."

He didn't delete the file. Instead, he moved it into a folder labeled "Success." Even as he packed his bags for London, he kept the on his phone. It served as a reminder that every big dream starts with a few thousand words and the discipline to learn them one by one. Vocabulary Files B2 Pdf