Correct the mistakes. 1.when was invented the radio? 2.the book was wrote pushkin?

actually, the correct way to write this:

1. when was the radio invented?

2. the book was written by pushkin.

1.when was the radio invented? 2.the book was written by pushkin. или: was the book written by pushkin?

pack of cigarettesa day -about 500x-rayirradiationfor the year! temperatureof 700-900degreessmoldering cigarette! smoker's lungswith the experience -black,rottingmass.afterinhalingnicotine enters thebrainin 7seconds.nicotinecauses spasmof vessels,fromheremalnutritionoxygen to tissues.spasmof small vesselsmakes the skinaging.the hazards of smokingin the factthatthere isbad breath, yellowteeth,inflamedthroat,eyesturn redfrom theconstant irritationof smoke.