1. were
2. would be
3. had been
4. would have known
5. would be
6. had avoided
My grandfather is older than my father.
My father is taller than my grandfather.
My grandfather is shorter than my father.
My grandfather is happier than my father.
My father is more beautiful than my grandfather.
My grandfather is more patient than my father.
My father is younger than my grandfather.
When I came home, mother had already cooked dinner
When father returned from work, we had already done our work
When the teacher entered the classroom, the pupils had already opened their book
Kate gave me the book which she had bought the day before
Nick shown the teacher the picture which he had drawn
The boy gave the goats the grass which she had brougth from the field
Mother saw that Nick hadn't washed his hands
Sunday,monday, tuesday, wednesday, thursday, friday,saturday.