Discuss and Choose
1/ There are 500 Million cats
2/ Cats weigh 4 to 5 kg
3/ Cats sleep for 13 to 14 hours
4/ There are 400 million dogs
5/ Dogs on average live 10 to 14 years
6/ Dolphins live in schools of 12
7/ Elephants need 200 litres
8/ Giraffe's neck is 170 cm
9 Giraffe tail hair is 10 times thicker
10/ Lion weighs 180 kg
11/ Lion's roar heard 8 kilometres away
12 Lions rest for 20hours a day