100 БАЛЛОВ пож ответьте СРОЧНО Пять предложений про бабушку любые в past perfect: 1 положительное 1 отрицательное 3вопросительных. Пять предложений в past perfect continuous про школу Два вопросительных Одно отрицательное Два положительных. P.S заранее благодарю!

My granny had finished to knit me carpet by 10 oclock.
My granny said that she had not bought apples.
Had granny cooked the pie before the guests arrived?
Had granny ever visited the U.S. when she travelled in 1988?
Had granny ever visited the Canada before her trip there in 1989?

Had they been writing the exercises before the bell rang?
Had she been doing the article for the school newspaper?
He had not been doing his homework all the week.
We had been talking about the computer games before the lesson started.
I had been preparing to the exams all day.