Нужно составить 5 вопросительных предложений к предложению terry is having a lot of problems at the moment кто сможет ! зарание !

1) Who is having a lot of problems at the moment? - к подлежащему
2) Terry is having a lot of problems at the moment, isn't he? - разделительный
3) How many problems is Terry having at the moment? - специальный
4) Is Terry having a lot of problems at the moment? - общий
5) Is Terry or Nina having a lot of problems at the moment? - альтернативный

1).Who is having a lot of problems at the moment?
2). What is Terry having at the moment?
3). How many problems having Terry at the moment?
4). Why is Terry having a lot of problems at the moment?
5). When does Terry have problems?