How can I say 'What a shame!' and 'Pity!' in German? How can I say 'What a shame!' and 'Pity!' in German?

Guten tag, helfen bitte Could you please explain 'genitive case' in German with a few examples? (I need their English too if possible.)

Guten tag, helfen bitte How can I say 'You don't say!' in German?

How can I say 'It is your turn' in German? How can I say 'It is your turn' in German?

Hallo helfen bitte How can I say 'You couldn't describe your personality better than this' in German?

How can I ask 'What's wrong with you?' in German? How can I ask 'What's wrong with you?' in German?

Hallo hilfen bitte I need a simple explanation for word order in German.

Guten tag, hilfen bitte How can I ask the price in German in different ways?

Hilfen bitte How can I ask 'Does anyone speak English here?' and 'I lost my dictionary' in German Danke allez