“Be up to sth” means to be doing something, often something secretive or mischievous. It can also mean being capable of doing something, depending on the context.<\/p>\n\n
The phrase “Be up to sth” is a common English phrasal verb with more than one meaning. Most often, it refers to someone doing something, usually something that others might not know about or might find suspicious. For example, if you say “What are you up to?” it means “What are you doing?” or “What are you planning?” Sometimes, it can also mean that someone is capable or able to do a particular task, such as “Are you up to the challenge?” Understanding the “Be up to sth meaning” helps learners use this phrase naturally in conversations and writing.<\/p>\n\n\n\n\n