1. SUBJECT OBJECT QUESTIONS

2. SUBJECT OBJECT Does the action in a sentence.
Recieves the action in a sentence.

3. OBJECT QUESTIONS SUBJECT QUESTIONS Which authors do you like best?
object subject
When a question word is the object of a Simple present or Simple Past question, use do/does or did.
SUBJECT QUESTIONS
Who painted the Mona Lisa?
Subject object
When a quesrtion word is the subject of a Simple Present or Simple Past question, we DON´T use do/does or did.

4. SUBJECT QUESTION
OBJECT QUESTION
Who invited you?
My friends invited me.
Who did you invite?
I invited my friends.

5. Look at these questions. Write "subject" or "object“ accordingly:
1. Who is knocking on the door?
2. What do you want?
3. Who do you want to see?
4. Who can go shopping?
5. What will I give him?
6. Who cooks dinner every day?    
7. Where do you have your car?     
8. What has just crashed?    
9. Who are you talking to? 
10. Who will show us the way? 

6. S O