Дополните предложения новыми словами, сформированными c , er , ing , ist , tion. 1) these sunglasses are a reliable ) for your eyes from the sun. 2) captain cousteau was a famous sea explorer, ( photograph ) and science) .3 ) ann has prepared an interesting present) about the underwater world . 4) when will the ( meet ) start ? - at i pm .5) english is the language of international ( communicate) . 6) i have found some interesting inform ) about the festival . сделать , кто уверен в своих знаниях .