1. When did I hear this fantastic song while I was listening to the radio? 2. What is Helen wearing today, blue jeans

Past Simple Tense:
Объяснение:
Past Simple tense is used to describe actions or events that happened and were completed in the past. It is used to talk about specific moments in the past. The form of the past simple tense for regular verbs is formed by adding "-ed" to the base form of the verb. However, there are irregular verbs that have their own unique past simple forms. In questions, we use the auxiliary verb "did" followed by the subject and the base form of the verb. In negative sentences, we use the auxiliary verb "did not" or "didn"t" followed by the base form of the verb.

Examples of use:
1. Question: When did I hear this fantastic song while I was listening to the radio?
Answer: You heard this fantastic song while you were listening to the radio yesterday evening at around 7 PM.

Совет: To better understand and learn the use of the past simple tense, it is recommended to practice using regular and irregular verbs in sentences. Create your own sentences using different subjects and verbs in the past simple tense.

Практика: Rewrite the following sentences in the past simple tense:
1. I eat an apple every day.
2. They go to school by bus.
3. She reads a book in the evening.
4. We play football on Sundays.
5. He watches a movie at the cinema.