Consolidatioll ureading and speakinga quiz on bikes. answefriend.on bikes. answer the questions with yourthe first bike with pedals was inventedin 1804/1840/1884.2 the bike on the right was invented 30 yearster. it was faster/slower than the firstbike.3 riding a bike is healthy because it's goodexercise/it makes your muscles strong/it helpsyou to keep fit.4 which of these leaves the most poisonous gasesin the air in big cities? factories? /power stations? /cars? /diesel trains?