Ответ:
1. on Sunday
at the weekend
in October
In midday
in summer
2.My mum is washing up now.
What are you doing, Bob?
My parents aren't watching TV now
They are reading an interesting book now.
She's thinking about her problems.
3.some cherries
an apple
a cabbage
some sugar
some milk
4. They didn't sleep last night
It was rain
There were a lot of trees
Did you jump yesterday in the evening
We didn't help our teacher