20 ask questions: 1. i am going to phone him tomorrow. (when …? ) 2. that tower is going to collapse soon. (why …? ) 3. my friends are going to arrive today. (how many friends …? ) 4. we are going to pay for her. (how much …? ) 5. mum is going to see her dentist on monday. (when…? ) 6. i am going to wear a white dress tonight. (why…? )