Образуйте вопрос и отрицания к следующим предложениям i read different books last term my mother cooked a tasy cake children drew nice pictures last week he worked at the hospital in 1999 george lived in london last year i did my homework yesterday we drank juice yesterday morning students went to theconference last week

Did I read different books last term?
Did my mother cook a tasty cake?
Did the children draw nice pictures last week?
Did he work at the hospital in 1999?
Did George live in London last year?
Did I do my homework yesterday?
Did  we drink juice yesterday morning?
Did the students go to the conference last week?
I didn't read different books last term.
My mother didn't cook a tasty cake.
The children didn't draw nice pictures last week.
He didn't work at the hospital in 1999.
George didn't live in London last year.
I didn't do my homework yesterday.
We didn't drink juice yesterday morning.
The students didn't go to the conference last week.