Change the following sentences into Interrogative forms :
- Ravi went to a shop.
- The teachers are displeased with him.
- He came late yesterday.
- He bought this book last year.
- Delhi is the capital of India.
- The dog laid on the grass.
- She left her purse on the table.
- He went out for hunting.
- He bought some eggs.
- I explained everything to him.