Variant I
I.
1 is
2 are
3 are
4 are
5 are
II
1 towns
2 cities
3 shelves
4 women
5 deer
6 boxes
7 boys
8 books
9 teachers
10 fish
III
1 small - smaller - the smallest
2 strong - stronger - the strongest
3 hot -hotter - the hottest
4 good - better - the best
5 nice - nicer -the nicest
IV
1 longer
2 larger
3 the shortest
4 wider
5 cleaner
Variant II
I is, are, are, are, are
II
1 lives
2 halves
3 armies
4 men
5 foxes
6 bushes
7 boys
8 cats
9 heroes
10 feet
III
1 sad - sadder - the saddest
2 wide - wider - the widest
3 big - bigger - the biggest
4 bad - worse - the worst
5 happy - happier - the happiest
IV
1 older
2 smaller
3 the hottest
4 taller
5 bigger