Помогите сделать 1,3,4.Очень срочно надо.

упражнение 1 : 1. avoid 2. cause 3. talk calmly 4. out in the open 5. constructive упражнение 3 : 1. John and mum didn`t talk on the phone last Sunday. 2. John wasn`t arguing with his mum. 3. Tim doesn`t always tell the truth. 4. He won`t be driving home at 20 next day. 5. They aren`t discussing Tim`s grades now. упражнение 4 : 1. Where is John`s mother going now ? 2. When was John`s mother phoning him last Sunday? 3. What will John`s mother be doing at 22 next Monday?