I used to climb the trees in my childhood.
I used to train my dog in my childhood(дрессировать собаку)
I used to eat jam from the jar in my childhood.
Ну, если эссе для задания ЕГЭ, то там есть четкие критерии, которых надо придерживаться
Если нет - пиши то, что думаешь, просто последовательно излагай свои мысли
1. arrives, will miss
2. Will teach, teach
3.will not forgive, forgets
4.wash up, will dry
5. do not wear, will not let
2) Jack isn't sitting next to Sally.
He's standing next to Sally
3) Laura and Tomek aren't looking at the map.
They're reading a magazine.
4) The girl in the red hat is listening to the busker.
She isn't watching the tall man.
5) Pedro and Gabi aren't taking photos.
They're checking the camera.
1 Past Simple:
I broke my watch.
I didn't break my watch
Did you break your watch?
2 Present Simple
She handles all the bookkeeping.
She doesn't handle...
Does she handle...?
3 Present Continuous
She is reading for the attorney exam.
She isn't reading...
Is she reading...?
3 Past Continuous
He was reading my private mail.
He wasn't...
Was he reading...?
4 Future Simple
I will go to the Zoo.
I won't...
Will you go...?