No, it's active. The passive voice must have the verb 'to be' in the correct tense plus the past participle of the main verb.
So you sentence would be:
The projects will have been finished (by them) before then.
The passive voice of ''what do you do'' is "what is done by you?"
"Your name is not known by me." is passive voice.
Passive voice
"The policeman chased after Fred" is active voice.
It is passive voice.
You can't: there is no passive form of this verb--just as there is no passive form of the verb "to go". Why? Because in order to have a passive voice, the verb in question must be transitive: i.e., take an object. You can't should a thing, or go a thing. But you can, for instance, stroke a thing. So you can say that the thing is/was stroked--passive.
The passive voice of ''what do you do'' is "what is done by you?"
"Your name is not known by me." is passive voice.
Passive voice
passive active A+
"The policeman chased after Fred" is active voice.
It is passive voice.
Yes it is passive voice.
No this sentence is not passive voice.
No, by including the subject 'I' you have avoided the use of the passive voice. Passive voice would be. 'It was missed.'
"Your paper is set by whom" is passive voice.
pssive voice