1) 1. Did we went to visit our granny last summer?
2. When did we go to visit our granny?
3. Last summer we went to visit our granny, didn't we?
4. Last summer we went to visit our granny or our uncle?
5. Who went to visit granny last summer?
2) 1. Did our granny out?
2. When did our granny out?
3. Our granny was out, didn't she?
4. Our granny or our mom was out?
5. Who was out?
3) 1. Did Rex close the door?
2. Why did Rex close the door?
3. Rex closed the door, didn't it?
4. Rex closed the door or opened it?
5. Who closed the door?
4) 1. Did the front door lock?
2. Why did the front door lock?
3. The front door was locked, didn't it?
4. The front door was locked or opened?
5. What was locked?
5) 1. Did the windows close?
2. Why did the windows close?
3. The windows were closed, didn't it?
4. The windows were closed or opened?
5. What was closed?
6) 1. Could i open the door?
2. When could i open the door?
3. i could open the door, don't i?
4. i could open or close the door?
5. who could open the door?