Question : Select the option that expresses the given sentence in active voice.

By whom were these letters written?

Option 1: Who has written these letters?

Option 2: Who writes these letters?

Option 3: Who has written this letters?

Option 4: Who wrote these letters?

Question : Select the option that expresses the given sentence in active voice.
By whom was this poem written?

Option 1: Who had wrote this poem?

Option 2: Who has written this poem?

Option 3: Who writes this poem?

Option 4: Who wrote this poem?

Question : Select the option that expresses the given sentence in active voice.

Mathematical problems are never solved daily by him.

Option 1: He never solves mathematical problems daily.

Option 2: He has solved never mathematical problems daily.

Option 3: He solve never mathematical problems daily.

Option 4: He solves never mathematical problems daily.

Question : Select the option that expresses the given sentence in active voice.

It will be done by me.

Option 1: I will do it.

Option 2: I do it.

Option 3: I did it.

Option 4: I have done it.

Question : Select the option that expresses the given sentence in active voice.

Let the door be shut.

Option 1: You are requested to shut the door.

Option 2: The door should be shut.

Option 3: Let you shut the door.

Option 4: Shut the door.