Question

Colour is the key to good nutrient.
( change to interrogative)​

Answer 1

Answer:

Is the colour a key to good nutrient?

Explanation-

To change an assertive sentence into Interrogative, Use the helping verb first-As in the above answer, you can see Is in the beginning.

Answer 2

Statement : Colour is the key to good nutrient.

Interrogative : Is colour the key to good nutrient?

Additional information:

To change a statement into a question, follow these rules:

1) Move the helping verbs like "have", "has", "had",“should,” “would,” “could,” “might,” “may,” and “will” to the beginning of the sentence.

Example:

Sita has already bought the book.

Has Sita already bought the book?

2) Use the first helping verb in the sentence if the sentence has more than 1 helping verbs.

3) Also if you find 'be' form of verbs like "am", "is", and "are", move them to the beginning to the sentence.

Example:

I am a good dancer.

Am I a good dancer?

4) Add words like Do, Does and Did in the beginning of the sentence.

Example:

• David goes to school.

Does David go to school ?

• They love to play cricket.

Do they love to play cricket?

Thank you.