Question

Change to active voice.
Q1. What is wanted by you at present?
Q2. Is he not known to you?
Q3. Exercise is taken by us every morning.
Q4. Who is not cheated by this rogue?

Answer 1

1) what u want at present?
2) do u not know him?
3) we take exercise every day.
4) who doesn't this rogue cheat ?

Answer 2

Change to Active Voice:

1) What does you want at present ?

2) Have you not known to him ?

3) We take exercise every morning.

4) By whom does not this rogue cheat ?

Tips:

While dealing with the interrogative type voice in passive to active,

1) you should convert the main verb into the tense of auxiliary verb.

Eg. is liked >>> likes

was liked >>> liked.

2) We should not directly apply like in interrogative sentences. So, split the verb.

Eg. likes >> does + like

liked >> did + like

3) Remember, a question should be in the pattern,

Wh' word + Auxiliary verb + Subject + Main Verb + Object/Complement/Adjunct + ?