Complete the sentences with the adjectives from the box in the

Complete the sentences with the adjectives from the box in the right form. Дополните предложения прилагательными из рамки в правильной форме.
I really dont know what is the 1) most important invention ever, but I think that the smart camera makes travelling 2) easier. I dont think Id like to use the ear phone the 3) smallest mobile phone in the world. I think it is bad for health, bad for the brain. Researchers say that using a mobile isnt safe, and ear phone is probably even 4) worse. As to the animal translator, I wouldnt call it one step 5) further, Id say its going too far. You see, Im a sceptic!