СРОЧНО

Complete the sentences with the correct possessive adjective (his, her, my etc.).

She likes to give presents to ________ grandchildren.
I often forget _______ keys.
This is a fox. ________tail is long.
Two students didn\'t do _______ mathematics homework.
Alan has a van._______ van is very old.
I like singing. _______ mother sings with me.
Where is John? – He is in _______ room now.