Перепишите следующие предложения и вставьте пропущенные, модальные глаголы: can, cannot, may, must, must not. 1. many things: huge amounts of information, do calculations, control machines and compose music. 2. 500,000 sums in one second. watch tv now? - now, you can't. dad is sleeping. 4. cross the street at traffic lights. 5. the line on a railway station platform.