3✩✩ Change the past simple verbs in bold to the negative form. 1 We went swimming in the lake because it was very cold. 2 It was a nice day so I wore my jacket.

Чтобы образовать отрицательную форму Past Simple, используем вспомогательный глагол did + not (did not = didn't) + инфинитив основного глагола.

1. We didn't go swimming in the lake because it was very cold.
2. It was a nice day so I didn't wear my jacket.