Complete the text with the new words from the box below. There is one extra world. traffic accidents;traffic rules;traffic jams;traffic lights;heavy traffic;avoided;delay;route;on time

All big cities suffer from (1)... on the roads. The scientists researched the problem of (2)... and came to the conclusion that they may be (3)... trafic rules if citizens follow the (4)... ,firstly. Secondly, public transport should be given "green light" and be (5)... on their (6)... (7)... are likely to (8)... transport,so careless drivers and owners of old cars must be punished (наказывать).
НУЖНО ДО 15.09.20 ДО 9:00​