2.6. поставьте существительные в следующих предложен ях во множественное число (обратите внимание на измене- ния в указательных местоимениях и формах глагола to ье)

Disneyland - its a place, where you can forget about all about your real self and enter the world of fantasy!
Go on jungle cruise, explore tiny worlds, go on a water ride Splash Mountain and eat a home-cooked meal grandmother Sara's kitchen.
Before you return to the real world make sure you have shaked hands with your favorite cartoon characters, you have flown with Peter Pan in the pirate ship through skies, you have gun on the journey in a StarJet.
в грамматике я уверена, взяла из учебника 5-6 классов

1) This tree is higher than that one. This tree is the highest
2) I am taller than my friend. I am the tallest in my group
3) She is more beautiful than you. She is the most beautiful in our class
4) My book is better than yours. My book is the best
5) Japanese language is more difficult than Russian. Japanese language is the most difficult language in the world.
6) This hotel is cheaper than that one. This is the cheapest hotel in our city
7) This task is easier than that one. This task is the easiest
8) This flower is more beautiful than that one. This flower is the most beautiful.
9) Math much more easier for me than physics. Math is the easiest lesson for me
10) My mother is more beautiful than that woman. My mother is the most beautiful woman
11) My brother is older than me. I am the youngest in my family
12) My friend is weaker than my brother. My brother is the strongest boy in the world :) 
13) This novel is more interesting than that one. This novel is the most interesting
14) Humming bird is smaller than sparrow. The smallest bird in the world is humming bird (колибри)
15) Elephant is smaller than whale.
 The biggest animal in the world is whale (кит)