From Duolingo:

• Mtoto mbaya! – Bad kid!
• Mtoto wako – your kid
• mhandisi – engineer
• Saidi ni mvulana. – Saidi is a boy.
• mpishi – cook, chef
• wapishi – cooks, chefs
• wavulana wazuri – good boys
• Mama ni mpishi mzuri. – Mom is a good cook.
• mwalimu – teacher
• Ni wanene? – Are they large?
• Mwalimu ni mwanaume. – The teacher is a man.
• Wangu ni wanene. – Mine are large.
• Ninyi ni wapishi wazuri. – You are good cooks.
• Mwalimu ni mwanamke mtanzania. – The teacher is a Tanzanian woman.
• Baba ni mhandisi. – Dad is an engineer.
• mwalimu mbaya – a bad teacher
• daktari wako – your teacher