Question

Вставьте since или for! Sunday five days two years 1990 march four months last week six weeks ten minutes ten o clock

Answer 1

Since Sunday
For five days
For two years
Since 1990
Since March
For four months
Since last week
For six weeks
For ten minutes
Since 10 o'clock

Answer 2

Using "since" and "for" to indicate duration

When using "since" and "for" to indicate duration, we need to consider the context and the specific time period being referred to. Here are some examples of how "since" and "for" can be used with different time periods:

- Sunday: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been studying since Sunday" means that the person started studying on Sunday and is still studying. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I studied for five hours on Sunday" means that the person studied for a duration of five hours on Sunday.

- Five days: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been on vacation since five days ago" means that the person started their vacation five days ago and is still on vacation. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I was on vacation for five days" means that the person's vacation lasted for a duration of five days.

- Two years: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been living in this city for two years" means that the person started living in the city two years ago and is still living there. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I lived in that city for two years" means that the person lived in the city for a duration of two years.

- 1990: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been working at this company since 1990" means that the person started working at the company in 1990 and is still working there. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I worked at that company for ten years, from 1990 to 2000" means that the person worked at the company for a duration of ten years, specifically from 1990 to 2000.

- March: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been attending this school since March" means that the person started attending the school in March and is still attending. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I attended that school for four years, from March 2010 to March 2014" means that the person attended the school for a duration of four years, specifically from March 2010 to March 2014.

- Four months: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been training for this marathon for four months" means that the person started training for the marathon four months ago and is still training. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I trained for the marathon for four months" means that the person trained for the marathon for a duration of four months.

- Last week: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been working on this project since last week" means that the person started working on the project last week and is still working on it. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I worked on that project for six days last week" means that the person worked on the project for a duration of six days during last week.

- Six weeks: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been taking this course for six weeks" means that the person started taking the course six weeks ago and is still taking it. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I took that course for six weeks" means that the person took the course for a duration of six weeks.

- Ten minutes: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been waiting for the bus for ten minutes" means that the person started waiting for the bus ten minutes ago and is still waiting. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I waited for the bus for ten minutes" means that the person waited for the bus for a duration of ten minutes.

- Ten o'clock: We can use "since" to indicate the starting point of an action or event that is still ongoing. For example, "I have been working since ten o'clock this morning" means that the person started working at ten o'clock this morning and is still working. Alternatively, we can use "for" to indicate the duration of an action or event that has already ended. For example, "I worked for two hours until twelve o'clock after starting at ten o'clock" means that the person worked for a duration of two hours, specifically from ten o'clock to twelve o'clock.

Please note that the examples provided above are just a few possible ways to use "since" and "for" with the given time periods. The specific usage may vary depending on the context and intended meaning.