CLOSE QUESTIONS AND OPEN QUESTIONS

CLOSE QUESTIONS

 WH-QUESTIONS

• What                   AUX= Was/Were
• Where               ESTRUCTURE:  Aux+ subject+verb-ing+object+?
• When                 EXAMPLE= Were you playing in the park? Yes, I was. No, I wasn't.
• Who
• How
• Why 
• Which

OPEN QUESTIONS 

Estructure:

 Wh-question+ aux+ subject+verb-ing+object+?

Example: What were you doing yesterday? I was playing in the park.