Ответ:

Виконано.

Объяснение:

   1. My working day began at six o'clock.

       Did your working day begin at six o'clock?

       My working day didn't begin at six o'clock.

  2. I got up, switched on the TV and brushed my teeth.

       Did you get up, switch on the TV and brush your teeth?

       I didn't get up, switch on the TV and brush my teeth.

  3.  It took me about twenty minutes.

       Did it take you about twenty minutes?

       It didn't take me about twenty minutes.

   4. I had breakfast at seven o'clock.

       Did you have breakfast at seven o'clock?

       I didn't have breakfast at seven o'clock.

   5. I left home at half past seven.

       Did you leave home at half past seven?

       I didn't leave home at half past seven.

   6 I took a bus to the institute.

       Did you take a bus to the institute?

       I didn't take a bus to the institute.

   7. It usually took me about fifteen minutes to get there.

       Did it usually take you about fifteen minutes to get there?

       It didn't usually take me about fifteen minutes to get there.

   8. Classes began at eight.

       Did classes begin at eight?

       Classes didn't begin at eight.

   9. We usually had four classes a day.

       Did you usually have four classes a day?

       I didn't usually have four classes a day.

   10. I had lunch at about 2 o'clock.

        Did you have lunch at about 2 o'clock?

        I didn't have lunch at about 2 o'clock.