I am learning english as a second language. I can understand the plain english. but when it comes to phrasal verbs, they act as a stumbling block for me. As phrasal verbs are made of verb+preposition or verb+adverb or verb +preposition+adverb, it is the property of phrasal verbs which confuses me most. I find it difficult to learn them. so I wanted to know what can i do to improve my knowledge of phrasal verbs.