When we bump into someone we haven’t met for a while, we’ll commonly ask them what they’ve been up to. That’s the topic of this lesson. We'll work with a variety of useful expressions including: 'Ça fait…?', 'pas mal de' and 'Ça a mis…'. We'll also see how to make use of the verbs 'devenir', 'intervenir' and 'se permettre de'.