Put the adjectives in brackets into the correct comparative or superlative form 1/mark is (intelligent)than him2/she is(tall)girl in the class 3/he ran(fast)of all 4/avril lavigne is (attractive)singer in the world 5/he speaks(guietly)than his brother( сделайте 50

Mark is more intelligent than him.
She is the tallest girl in the class.
Avril Lavin is the most attractive singer in the world.
He speaks more quickly than his brother.
He ran fastest of all.