Forming comparatives and superlatives by adding -er and -est

Can you write the comparative (ending in -er) and superlative (ending in -est) of each of these adjectives? Remember, the comparative form of an adjective is used for comparing two people or things (for example, Tom is taller than me). The superlat ive is used for comparing one person or thing with every other member of a group (for example, Tom is the tallest boy in the class).