⦁ When I (to go) to school, I (to meet) my friend.
⦁ When we (to go) to the cinema, we (to meet) grandmother.
⦁ When grandmother (to go) home, she (to see) many children in the yard.
⦁ When Henry (to walk) about in the forest, he (to find) a bear cub.
⦁ When we (to walk) about in the forest, we (to see) a hare.
⦁ When I (to wash) the floor, I (to find) my old toy under the sofa.
⦁ When granny (to read) a book on the sofa, she (to fall) asleep.
⦁ When I (to play) in the yard, I suddenly (to see) my old friend.
⦁ When Nick (to run) about in the yard, he (to fall).