This tense is used for the actions just completed in the future

       Formula:-  sub+ shall have/will have + v3 +obj

       Ex:-

  1. I shall have finished  my work by next week
  2. She will have completed  her work by the next day
  3. They will have constructed their house by next year

Indications: - by the time, by next week, by next month, by the year

  1. You will have finished (finish) you examination by next July
  2. The Novelist will have finished (finish)the book by next month
  3. She will have built (build) a house by the end of the next year
  4. By the end of the next week the Novelist will have written (write) the book
  5. I shall have completed (complete) my work by the next week.

 

 

S. No.

Tense

Indications

1

 

Always, often, seldom, some time, daily, every day,

 Generally, occasionally, frequently, readily,

Usually, regularly

2

Simple past

Ago, long, ago, last, week, last month, last night, last year,

Last century, last decade,

In 1947 (any previous year) yesterday

3

Simple Future

Tomorrow, the next day, next week, next month, next year

4

Present continuous

Now, at present, listen. See! look!, Don’t disturb

5

Past Continuous

When, while

6

Present perfect

Just, just now, just before, already,  so far, yet, recently

7

Past perfect

Before, after, as soon as (when) until

8

Future perfect

Tomorrow, the next day, next week, next month, next year