4.Can you go to the pool not on Thursday, but on another day?
you shouldn't drink cold water
Do not play the piano, it distracts me!
You shouldn't wash your dog, in an hour you will go for a walk
5.Hob and Len read books now. Hob and Len do not write in their notebooks now. Billy rides in the car now. Billy does not ride a bicycle now. Wendy sleep now. Wendy is not sleeping now.