Question

'special attention is given to the choice of colours' change the voice.​

Answer 1

choice of colours are given special attention

Answer 2

Change the voice

The choice of colours was given special attention

Explanation:

When changing the voice of a sentence in simple present tense, it is converted into simple past tense. The 'is' in the original sentence will be changed to 'was' in our answer. Also, the subject and object of the sentence are inverted, that is, the subject becomes the object and the object becomes the subject. Hence, the answer obtained is as given above.