Помогите пожалуйста.
Fill in the comparative or superlative form of the adjectives in brackets. 1 Cristiano Ronaldo is ...... (tall) than Lionel Messi. 2 Michael Phelps is...... (fast) swimmer in the world. 3 Serena Williams is(strong) than her sister, Venus 4 Golfer Tiger Woods is.....(rich) than tennis player Roger Federer. 5 Yelena Isinbayeva is.....(good) female pole vaulter of all. Grzegorz Lato is.....(successful) Polish footballer of all time.