1) december is ( dark / darker / the darkest ) month of the year . 2)january is ( cold / colder / the coldest ) time. 3) may is ( pleasant / more pleasant / the most pleasant ) than march : it is warmer and sunnier. 4) it is ( beautiful / more beautiful / the most beautiful ) when there is a lot of snow. 5) for birds winter is ( bad / worse / the worst ) than autumn : there is very little food . 6) sunny days are ( bright / brighter / the brightest ) than cloudy days . надо сделать