Question

we all shall approach them in time in passive voice​

Answer 1

Passive Voice will be: They shall be approached by us in time.

How to make a passive voice of future tense?

• A simple future tense includes will or shall in it.
• To make passive voice:
  1. we bring the object in the beginning,
  2. put shall/will be before the past participle.
• The formula to make the passive voice of future tense:
  object + will/shall be + verb III + subject.