Question

the work (finish) by 4 p.m. tommorow​

Answer 1

Answer:

the work will be finished by 4pm tomorrow

Explanation:

the sentence ends with tomorrow signifies that it is to be converted into future tense.

Answer 2

The work will have been finished by 4 pm tomorrow

Explanation:

• The FUTURE PERFECT TENSE indicates that an action will have been completed ("perfected or finished") at some point in the future. This tense is formed with "will+plus+have+the past participle of the verb (which can be either be irregular or regular in form)
• The future perfect tense is used to indicate a future event that has a definitive end date.
• The future perfect is made with the future simple of 'have' (will have) and the past participle