Gilda was awakened by thunder. She couldn't go back to sleep. Sh

Gilda was awakened by thunder. She couldn't go back to sleep. She tossed and turned until morning. (compound-complex sentence)
【正确答案】:After she was awakened by thunder. Gilda couldn't go back to sleep, and she tossed and turned until morning. // Gilda couldn't go back to sleep after she was awakened by thunder, and she tossed and turned until morning.