Примеры с правильными глаголами:

She watched a movie yesterday.They played football last weekend.He cooked dinner for his family.The sun set early in the evening.They danced all night at the party.I finished my homework before dinner.

Примеры с неправильными глаголами:

She goed to the store this morning.They eated lunch together.He catched the bus to work.The children builded a sandcastle at the beach.We flied to Paris last summer.I buyed a new car last month.

Примеры с глаголом "to be":
Утвердительная форма:

She was happy yesterday.They were at the park all day.He was late for the meeting.The weather was sunny last weekend.We were excited to see the new movie.It was a long day at work.

Отрицательная форма:

She was not feeling well last night.They were not ready for the test.He was not home when we arrived.It was not a good idea to go out in the rain.We were not expecting visitors.The cat was not outside.

Вопросительная форма:

Was she happy with the gift?Were they at the party last night?Was he late for the bus?Was the weather nice on your vacation?Were you surprised by the news?Was it a good movie?