SQL table Query question

question 1) write the query that shows the city in which the members who send more than 1000 requests for friendship are living in the most .. Single line of text.

question 2) Assume that you are a member of this platform under your own name. Type the query that lists members who liked all your posts. One line of text. ( Type= Like)

question 3) When a member likes a post, if the share owner is not a friend, write the trigger that sends a friend request to the share owner (record will be added to the relationship table).

I hope someone can solve this problems soon

Member PK Email Relation PK RelationNo Sharing PK SharingNo email Content Time Name Surname City Phone Number Sex email_sender email recipient SendDate Answer Date Status Comments PK CommentsNo Sharingno commented email comment Time Reaction PK ReactionNo Comment No SharingNo Reaction Type email Member PK Email Relation PK RelationNo Sharing PK SharingNo email Content Time Name Surname City Phone Number Sex email_sender email recipient SendDate Answer Date Status Comments PK CommentsNo Sharingno commented email comment Time Reaction PK ReactionNo Comment No SharingNo Reaction Type email