Question

I want to prepare English language portion of 20 marks for ISC class 12th can anyone help me to prepare these things I don't know anything about preposition tenses so friends anyone can help me plzz?​

Answer 1

The words for, since, and during in English are used with certain verb tenses, specifically present perfect, present perfect continuous and past continuous (although they can be used with other tenses as well).

For

The preposition for is used to express the duration of an action; the period of an action or event.

For example;

        I’ve lived here for 8 months.

        She was waiting for him for 5 years.

        We haven’t seen each other for a long time.

        How long will you go there for? (Informal. Better as “How long will you be there?”)

        Jane will live in Paris for 6 months.

As you can see, for must be followed by a time interval, that is, an interval of duration or action.

Incidentally, for can be used with practically all verb tenses, especially continuous.

Since

The preposition since is used to indicate a starting point, after which the action continues.

For example:

        I haven’t seen them since 2012.

        It has been raining since morning.

        You haven’t talked about that since Jake left.

        Those people have been in the USA since1998.

        Since we met, I haven’t stopped thinking of you.



Hope you understand wht is preposition tense..

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