Question

What or Which? 1) is my pen, this black one or this red one? 2) doctor did you visit - Dr. Smith or Dr. Pitt? 3) do we need to take for the picnic? 4) music do you like? 5) kind of films do you like - horror films or thrillers? 6) is your favourite sport? 7) time is it when you leave school? 8) is her name? 9) of those books is yours? 10) house is it - No. 12 or No. 13?

Answer 1

1 which
2 which
3 what
4 what
5 which
6 what
7 what
8 what
9 which
10 which

Answer 2

1)Which.
2)Which.
3)What.
4)What.
5)Which.
6)What.
7)What.
8)What.
9)Which.
10)Which.

Answer 3

1) "Which is my pen, this black one or this red one?" - Use "which" when you are selecting from a specific set of options.

2) "Which doctor did you visit - Dr. Smith or Dr. Pitt?" - Again, use "which" when choosing from a specific set of options.

3) "What do we need to take for the picnic?" - Use "what" when the options are not predefined or when you are asking about a general category.

4) "What music do you like?" - Similar to the previous example, use "what" for general inquiries about a category.

5) "What kind of films do you like - horror films or thrillers?" - Use "what" when asking about categories without predefined options.

6) "What is your favorite sport?" - Here, you are asking about a category, so use "what."

7) "What time is it when you leave school?" - Use "what" for asking about time or specific information.

8) "What is her name?" - When asking for someone's identity, use "what."

9) "Which of those books is yours?" - You are selecting from a specific set of options, so use "which."

10) "Which house is it - No. 12 or No. 13?" - Again, you are choosing from a specific set of options, so use "which."