5 sentences, practising vocabulary with the word "urgent". Check my sentences with one new word, please. The word is "urgent". Can you correct them? 1. Helping the poor is urgent need for the whole world. 2. Jane was very stressed so she sent an urgent letter to her friend. 3. Dr. Peter left the house because of an urgent case. 4. He is a lazy postman and delays urgent messages. 5. Their company has got some urgent meeting so we have to be aware of changing situation on the market.