Go to------ school, university, sea, bed, work, hospital: · - Nationalities: · Dutch; Spanish 4. Comparison of adjectives: Adjectives with one syllable: clean cleaner cleanest new newer newest cheap cheaper cheapest Adjectives with two syllables and the following endings: Adjectives with two syllables, ending in -y dirty dirtier dirtiest easy easier easiest happy happier happiest pretty prettier prettiest Adjectives with two syllables, ending in -er clever cleverer cleverest Adjectives with two syllables, ending in -le simple simpler simplest Adjectives with two syllables, ending in -ow narrow narrower narrowest
eye infection, asthma and lung problems have decreased after installing a biogas plant According to the Biogas Users' Survey conducted in 2000 with 100 households, biogas can have positive impacts on the health of its users. Out of 42 respondents who had respiratory problems in the past, it was reported that the problem has improved for 34 of them. Similarly, those who had problems like asthma, eye infections and lung problems found that their problems had decreased after displacing dirtier fuels with biogas. If parasitic diseases had previously been common, the improvement in hygiene also has economic benefits (reduced working time). The more fully the sludge is digested, the more pathogens are killed. High temperatures and long retention times are more hygienic. The availability of biogas can have effects on nutritional patterns too. With easy access to energy, the number of warm meals may increase. Whole grain and
sad sadder saddest 4Some adjectives have two syllables and end in -y. With these adjectives change the y to i. Then add -er to form the comparative, and -est to form the superlative. For example: Comparative Superlative busy busier busiest dirty dirtier dirtiest happy happier happiest pretty prettier prettiest 67 With some adjectives, you use more to make the comparative form, and most to make the superlative form. beautiful more beautiful most beautiful active more active most active
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