SSC CGL Tier II English 18 Nov 2020 Paper

Given below are four sentences in jumbled order. Pick the option that gives their correct order.
A. For this, he had set up an alarm to ring at intervals until morning.
B. So, he made sure he was awakened every hour during the night.
C. He strangely believed that he was likely to cease breathing when asleep.
D. A nervous cousin of mine was staying with us.