Составить 5 предложений с didn`t; 6 предложений: 3-с was, 3-c were 6 предложений: 3-с was not, 3 - c were no

I didnot say her this sentence 
Mike Didnot do it because he didnot know how to do it 
Helen didnot swim where 
Sam didnot search this word in the dictionary 
Ann didnot sleep this night 

Pam was doing her hometask yesterday at 5 o clock 
Piter was telling with Ann about the weather 
Chuck was at shop yesterday 

They were at home yesterday 
Mike and Ann were at school 2 days ago 
Jill and her family were in the park a week ago 
эти же предложения с отрицаниями

English language is international language. almost all people in the world know this language. and i think that it is necessary to learn this language from a young age, because it can be necessary for our future life. children learn this language at school, and than at the university. many employers require knowledges of english language. also it can be necessary when you have some trips in different countries. communication with foreigners is easier when you know language of communication. that is why all children should learn english from a young age.

Thanks to what life on the planet continues. They are also very useful for human well-being. If you want you to be saved, in your area. In addition, it is important to use paper wisely. If you are serious about protecting trees.

Bez derev'yev gorodskiye zastroyki nachinayut peregrevat'sya, poskol'ku dorogi i zdaniya uderzhivayut teplo, iz-za chego lyudyam prikhoditsya tratit' bol'she elektrichestva na okhlazhdeniye doma. Gde by vy ni zhili, nachnite borot'sya za sokhraneniye derev'yev radi uluchsheniya klimata goroda.

Without trees, urban buildings begin to overheat because roads and buildings retain heat, which is why people have to spend more electricity to cool their homes. Wherever you live, start fighting for tree conservation to improve the city’s climate.

If you see this happening to a person who is cutting down and finds out why he does it. Due to illness, only for aesthetic reasons.

Find out if logging is legal. Some tree species are protected from private areas. If you think the tree should be preserved, proceed.