Select the correct active form of the given sentence.

How his problems will be fixed by you ?

How will you fix his problems?

The correct active form of the given sentence "How his problems will be fixed by you?" is How will you fix his problems?

The passive voice of the sentence is "How his problems will be fixed by you?" This sentence is in the future tense, which is used to describe an action that will happen in the future. The passive voice of the sentence is formed by putting the subject of the active sentence after the verb "to be" and the future participle of the main verb. In this case, the subject of the active sentence is "problems" and the main verb is "fix." The future participle of "fix" is "fixed." So, the passive form of the sentence is "How his problems will be fixed by you?"

The active voice of the sentence is formed by putting the subject of the passive sentence before the verb and removing the word "by." In this case, the subject of the passive sentence is "you," and the verb is "fix." So, the active form of the sentence is "How will you fix his problems?"

The other options are incorrect because:

• How are you fixing his problems?" This sentence is in the present progressive tense, which is used to describe an action that is happening now but is not finished. However, the action of fixing his problems is not happening now.
• How you fix his problems?" This sentence is in the imperative mood, which is used to give a command or make a request. However, the sentence is not a command or a request.
• How his problems fixed?" This sentence is in the simple past tense, which is used to describe an action that happened in the past. However, the action of fixing his problems has not happened yet.