Complete the sentences and questions. use the correct form of the verbs in brackets. 1 the london marathon (start) an hour ago. 2 plants die if you (not water) them regularly. 3 i want to go to the theatre on saturday. i (not see) a play for years! 4 in the future people (not travel) by car. cars cause too much pollution. 5 our house was burgled while we (sleep). 6 look! someone (steal) our neighbour’s car. phone the police! 7 we need more light. if we read in this dark room, we (damage) our eyes.