3read the text again and answer the questions.1 what type of broadcasting uses radio waves? 2 what problems were there with this system? 3 what is binary code? 4 how can tvs receive digital information? name four routes.5 does a decoder have to be inside a tv? explain your answer.6 what's the difference between an hdtv anda standard tv? ​

положительная                          сравнительная                     превосходная

big                                                    bigger                                          the biggest

good                                                better                                              the best

small                                               smaller                                        the smallest

old                                                    older                                            the oldest

long                                                longer                   the longest

            

When four high-school kids discover an old video game console with a game they've never heard of--Jumanji--they are immediately drawn into the game's jungle setting, literally becoming the avatars they chose: gamer Spencer becomes a brawny adventurer (Dwayne Johnson); football jock Fridge loses (in his words) "the top two feet of his body" and becomes an Einstein (Kevin Hart); popular girl Bethany becomes a middle-aged male professor (Jack Black); and wallflower Martha becomes a badass warrior (Karen Gillan). What they discover is that you don't just play Jumanji--you must survive it. To beat the game and return to the real world, they'll have to go on the most dangerous adventure of their lives, discover what Alan Parrish left 20 years ago, and change the way they think about themselves--or they'll be stuck in the game forever