4. Match the verbs to their past forms:
* Is - was
* See - saw
* Spend - spent
* Know - knew
* Have - had
* Send - sent
* Forget - forgot
* Bring - brought
* Feel - felt
* Eat - ate
**Объяснение:**
Здесь нужно сопоставить глагол в настоящем времени с его формой в Past Simple. Это требует знания неправильных глаголов.