Complete the sentences with could,couldn't,can,can't,will be able to and won't be able to.1. it's a terrible film because the hero_act! 2.when i was younger, i dance at all. 3.now i dance and sing very well. 4.i'm afraid we __ see the film next week. we're going away. 5. i run very fast when i was young, but i'm too old now. 6. film directors do amazing things in the future. 30б.