fill in must or can not
1. is this your bag ?
no. It.... be Elaine is . her address book is inside
2 Is this John is jacket ?
no. it... be his. it is too small
3. Is this Tom &20 note ?
no. it... be. Tim is spent all his money
4 Is this Don is shirt ?
Yes . It... be his. He always wears bright colours
5 Is this Anne is bracelet ?
no. it... be hers. She only likes silver jewellery
помогите пожалуйста