Some vocabulary phrases Im trying to understand the phrasal verbs keep up, catch up and make up, so i wrote down some senteces, i appreciate if you can help me to check it. 1. It´s very difficult to keep up with people who have master riding a bike. 2. Yesterday i catch up with an old friend i found while i was having a breakfast, he was the best in math at school, the more i tried to catch up with him, the better scores he got on the tests. We just talked for ten minutes, because i had to catch up on buying some things at the supermarket. 3. I could make the things up with my girlfriend at last. It´s was obvious that a good gift would be good to make up for being a jerk. If someone is intereresting in both practising spanish and exchange tips to help me to improve my english skills please send me a message.