Question

By the time the troops ________, the war will have ended.
(a) Will arrive
(b) Arrived
(c) Shall arrive
(d) Arrive​

Answer 1

Arrive is the answer

Answer 2

Concept : Future tense is used to depict about the situation/incident/ activity which will happen in the future.

In future tense, the words 'will' and 'shall' are used.

Shall is used with I and We whereas will is used with other subjects.

Given:

By the time the troops ________, the war will have ended.

To find: the correct option from the given four options

Solution: Rule for writing sentence in future tense is

Subject + will/shall + verb (Ist form) + Object

Hence, the correct answer for the given question is 'arrive'

By the time the troops arrive, the war will have ended.

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