A: Do (your mother/teach) English? B: Yes, she does. She also teaches (teach) French and Spanish. She is (be) very good at languages.
Look! She is riding (ride) a bike.
Is (he/play) the guitar at the moment?
A: Do (you/practise) much before you perform a new play? B: Yes, we practice for weeks before the first performance and the director makes (make) a lot of changes.