Question

Use the correct form of the present perfect simple and for or since

Answer 1

А где фото? у тебя кто авторы?

Answer 2

The present perfect simple is a verb tense that is used to describe actions or events that started in the past and continue up to the present moment. It is formed by using the auxiliary verb "have" or "has" followed by the past participle of the main verb.

To use the correct form of the present perfect simple, you need to determine whether you should use "for" or "since" to indicate the duration of the action or event.

- "For" is used to indicate a period of time. It is used when you want to say how long something has been happening. For example:

- "I have lived in this city for five years." - "They have been friends for a long time."

In these examples, the actions of living in the city and being friends have been going on for a specific duration of time.

- "Since" is used to indicate a specific point in time. It is used when you want to say when something started happening. For example:

- "She has worked here since 2010." - "We have been studying English since last year."

In these examples, the actions of working and studying English started at a specific point in time.

So, to use the correct form of the present perfect simple, you need to determine whether you want to indicate a period of time (using "for") or a point in time (using "since").

Here are some examples of sentences using the present perfect simple with "for" and "since":

- "I have studied French for three years." (indicating a period of time) - "She has been a teacher since 2012." (indicating a point in time) - "They have lived in that house for a long time." (indicating a period of time) - "We have known each other since childhood." (indicating a point in time)

Remember to use "have" when the subject is "I," "you," "we," or "they," and use "has" when the subject is "he," "she," or "it." Also, make sure to use the past participle form of the main verb.

I hope this explanation helps! Let me know if you have any further questions.