Запиши вопросы Alex cleaned his room yersterday.

Alex cleaned his room yersterday1. Общий Did Alex clean his room yersterday? 2. СпециальныйWhat did Alex clean yersterday? When did Alex clean his room? Whose room did Alex clean yersterday? What did Alex do yersterday? Who cleaned his room yersterday? 3. АЛЬТЕРНАТИВНЫЙDid Alex clean his or parents*room yersterday? Did Alex clean his room yersterday or 3 days ago? 4. РАЗДЕЛИТЕЛЬНЫЙAlex cleaned his room yersterday, didn*t he?