改写句子.例子:I usually go to bed at 10.(last night)改为I went to be

改写句子.例子:I usually go to bed at 10.(last night)改为I went to bed at 10 last night.
The students will have a picnic tomorrow.(yesterday)
The dog ofren runs after a cat.(just now)
Will you fly a kite in the park tomorrow?(yesterday afternoon)
What will you do this afternoon?(three hours ago)
We don"t ofter see a film on Sunday.(last Sunday)