GRAMMAR: Superlatives

3.-
1. (d)  the largest
2. (a)  fastest
3. (f) noisies
4. (c) more dangerous
5. (g) smaller
6. (h) more poisonous
7. (e) longest
8. (b) bigest

GRAMMAR: Comparatives

1.  than
2.  cleaner
3.  bigest
4.  tidier
5. more attractive
6. worser
7. goodest

4.

1.  cleaner
2. safeer
3. tidier
4. more attractive
5. bigest
6. busier
7. more expensive
8. happier
9. gooder

5.

1.- Action for Animals is the busiest.(busy) It works in four areas of the world.
2.- Animal World is largest.(large) It has 25,000 members.
3.- Action for Animals is older.(old) It started in 1995.
4.- Help the Elephant is more expensive.(expensive) It cots is €25 to join.
5.- Action for Animals is more helpful.(helpful) It looks after four types of animal.