Use present perfect. 1)pete. have a look! i (find) a beautiful stone. it is brown. yellow and orange. 2)alice (buy) a new dress today. 3)jack already (meet) his aunt. 4)father, look, we (bring) a new boat. 5) she (have) already lunch.

1) Pete, have a look! I have found a beautiful stone. It is brown, yellow and orange.
2) Alice has bought a new dress today.
3) Jack has already met his aunt.
4) Father, look, we have brought a new boat.
5) She has already had lunch.

Our country. Our environment. There are many big and small rivers, green forests, high mountains,I think people must take care of our Motherland.The international conventions pay mush attention to the control of population too. There are a lot of industrial enterprises in our country that"s why we can"t ignore the problem of the protection of our environment. We have got the main aim of the protection. Our environment must be clean.Тhere are many kinds of transport in our big cities, that is why we must pay attention to the protection of our nature and the health of the people.he other problem is an earthquakes in America. Our scientist try to forecast earthquakes, then we can protect ourselves from them. The people all over the world do everything to protect their nature, to make their country riches, do make their life happier.

Maybe everyone has their favorite singers. They are famous, and people are listening them.
My favorite singer is Michael Jackson. He is really talented and famous. After school I was listening him with my father , and then we are singing too. But everyone knows that my favorite singer dead. This is really bad. I was interested and I check this information in the internet. There were a lot of information about him. This makes me sad. But I still love him, because he is my favorite singer and I still love his songs, they are beautiful and cool.