Change the following statements into questions: 1.two gentlemen in the carriage were greatly frightened. (general) . 2.speaking about climate, the caucasus and the crimea are the warmest regions. (to the subject). 3.let's meet at 7 p.m. at the cross-roads. (disjunctive). 4.my letter was sent to the wrong address. (alternative) 5.the woman was found reading in her bed. (special)

1.   Were two gentlemen in the carriage greatly frightened?(General) .
2.   What regions are the warmest? (To the subject). 
3.   Let's meet at 7 p.m. at the cross-roads, shall we? (Disjunctive).   
4.   Was my letter lost or sent to the wrong address? (Alternative)
5.   Where was the woman found reading? (Special)