1.- He is swimming (swim) in the sea 2.- He (play) the violin 3.- He _(ride) his bike 4.- He (run) very fast 5.- He _ (play) basketball 6.- He (cook) soup 7.- He (dance) 8.- He (ride) his bike 9.- He _ (play) baseball 10.- He _(water) the plants 11.- He _(skateboard) 12.- He _ (iceskate) 13.- He _(surf) 14.- He (fish))