Second conditional
1. Her health (improve) if she (sleep) longer.
2. If she (want) to talk to me. she (ring up).
3. I understand) Mr. Brown if he (speak) slowly.
4. If you (give) him good meals, he (not be able) to work hard.
5. It (seen) nearly such a long way if she (walk) fast.
6. You (make) a fortunc if you take) my advice.
7. If I (think) that about him. I (say) so.​

Elephants are the largest land-living mammal in the world.
There are two types of Elephants, Asian and African.
African elephants are larger than Asian elephants and have larger ears.
Elephants have no natural animal predators but jnly Humans  kill elephants for their ivory tusks
Elephants like to swim. They eat grass, leaves, shrubs, branches , fruit and vegetables.
Elephants nose called trunk . It is able to sense the size, shape and temperature of an object.
Elephants serve human beings in a number of ways. They can carry, push and pull load .
Some people also love to get a ride on their back.

1)I work. 2)Do you work? Yes, I do. 3)Does he work?-No, he doesn't. He studies 4) My brother doesn't work.-He works. 5)My sister doesn't read books. 6)Our grandma usually sleeps on sofa. 7)How often do you rest in the armchair? 8)When do you get up? 9)Does your sister speak French? -No, she doesn't. 10)My uncle is engineer. He is very tired. 11)My brother works in hospital. He is Doctor. 12)He doesn't like sweets. He likes fruit. 13)We like bananas and apples. 14)He doesn't now History. 15) They usually visit their grandma. 16) She doesn't like dogs. 17) Do like you this film?- No, I don't. 18)Where is your pen? - It's in my pocket 19) You help people. 20) My uncle writes books. 21)We do homework at school. 22) Our grandma likes sleep on the sofa. 23)You like rest in armchair. 24)We eat and drink in the kitchen.