Ask 3 questions to each sentence.
1. Parents often join their children for picnic games.
Do parents ______________________________?
What ___________________________________?
Whom ___________________________________?
2. George prefers a barbeque picnic to sightseeing.
Does ______________________________?
What _____________________________?
Why _________________________________?
3. A cool box is used to keep products fresh.
Is ___________________________________?
When _______________________________?
What __________________________________?
4. Last time I went on a picnic when I was ten.
Did __________________________?
When ______________________________?
Where ________________________________?

1.Do parents join their children often for picnic games.What did parents often do?Whom the parents often join for picnic games.2.Does George perfers a barbeque picnic to sigthseeing?What does George perfers to sigthseeing?Why did George perfers a barbeque picnic.3.Is a cool box was used to keep  products fresh.When a cool box was used to keep products fresh?What is a cool box do.4.Did I went on picnic last time when i was ten.When did I went on a picnic.Where did I last time went when I was ten.