Предложения в present simple делаются следующим образом:
Если субъект(I we you they), то пишется do
Если субъект(He she it), то пишется does
поскольку дельфины(they), то ставится do
1. I always compliment my friends.
2. I'm always complimanted at home.
3. Every Saturday my dad shows my granddad my marks
4. Every Saturday my marks are shown to my dad.
5. We often remember you.
6. We are often remembered in the village
7. The juce is given to me every morning
8. Every morning i give milk to my cat
9. He tells us something interesting every day.
10. Something interesting is told to him everyday.
11. I often send e-mails to my friends.
12. I'm often sent on bussines trips aboard
1 some some
2 some any some any
3 any no
1. Yes, it is very important. It's planet's resource and we must save and care about it
2. Yes. My city is very dirty because there are many factories here. Air and water are dirty. Also people cut the trees. We must stop it by all ways