prepostion & pronoun

Fill in correct prepostion:-

Peter went (1) a park yesterday. He sat (2) the grass and took a kite (3) of his bag. He tied the kite (4) a piece of string. When he was ready to fly it, the
park keeper came. He shouted angrily (5) Peter,"Can you read? That notice
say,"Keep (6) the grass."
"I'm sorry ,sir,” said Peter. Then he packed his things and went (7).

Fill in correct pronoun:-

Policeman:Is this your bag?
Woman:Yes, it is (1) bag. There were a lot of things inside.
Policeman:The children saw the bag. When (2) found it, it was empty. Perhaps a thief stole (3) handbag and took away all the things.
Woman:Oh! That's too bad.
Policeman:Can you remember who went near (4) in the canteen?
Woman: Let (5) see. A young man asked for a jar of sugar and I gave it to
(6) . Then I read the newspaper. Perhaps (7) was the thief.
Policeman：What did the man look like?
Woman:(8) can't remember exactly.
Policeman： Don't worry. Just tell (9) and I'll try to find (10).