Переведите на : у бабы и старика не было внуков

The woman and the old man had no grandchildren

Grandmother and Grandfather don’t have grandchildren

Past simple: I was in London last year. Did he do his assignments? Where did Emily Buy her computer? When was the first wheel invented? How much did your  parents pay for your new flat?
present simple: I meet schoolmates everyday. Sometimes I read interesting books. Often i have some free time. I don`t like pepper. Everybody like sport and am I.  
present continuous: Harry up! We are waiting for you? They are writing composition. We aren`t doing exercise. How far are you running with your dog? I am watching TV at the moment.

Past simple: I was in London last year. Did he do his assignments? Where did Emily Buy her computer? When was the first wheel invented? How much did your  parents pay for your new flat?
present simple: I meet schoolmates everyday. Sometimes I read interesting books. Often i have some free time. I don`t like pepper. Everybody like sport and am I.  
present continuous: Harry up! We are waiting for you? They are writing composition. We aren`t doing exercise. How far are you running with your dog? I am watching TV at the moment.