Compléter Fill in the gapsVersion en ligne Fill in the gaps and check your grammar par Irina 1 am flying is riding I driving a car and my brother is a bike . 2 is waiting do are sails Her mum is for the bus and her dad flying a helicopter . 3 Is he they Are we they riding a scooter ? - Yes , are . 4 going do flies am not My friends are sailing a boat , they are to London by train . 5 are is am I not jumping on a train .