Напишите примеры past simple в трех форма 6 предложений умоляю

Iworked hard yesterday. did i work hard yesterday? i didn't work hard yesterday. she wrote a letter two days ago. did she write a letter two days ago? she didn't write a letter two day ago. i washed my hands. did  you  wash  your hands? i didn't wash my hands. we found our car. did we find our car? we   did not find  our car. we  saw  jeremy in the bank.did we see jeremy in the bank? we didn't see jeremy in the bank.

a  great power  is a  country  that has the ability to exert its influence on a global scale. goverment of this country   has  economic capability, political stability   and military strength. today we can see a multinational forums like    the  european union  and the  group of eight. countries of g8  have  heavy responsibility for whole world because of their  nuclear weapons  and  large economies.the top of major powers in the world are expected to resolve tensions around the world and promote peace. i think everyone have to know:   significant   powers have existed throughout history, it is important part of our life, with  big powers we can   work out solutions to global problems together

 

1.you are a highly qualited engineer _ ?   c)aren't you     2.there are _ computers next to manager's desk c)-       earth is round,we all know that b)the