ช่วยตรวจ essay หน่อยนะค่ะ

ถ้าแกรมม่าผิด คำศัพน์ไม่เหมาะสมช่วยแนะนำหน่อยนะค่ะ

We came over to Los Angeles last friday. We got off from airport and whereabouts were unknown. We were never to be contacted. ris asked me where we were staying. I said that there was really. The amount of people dozing off increaed. I  said that felt a little sleepy.When we  woke up. Kris asked what was it. Leon inquired if we were being kidnapped. Kim told me to look that. After 24 hours only one boy should be alive in this house. They told me to wake up. Finally, the 4 of us have boarded the van. Everything that is happened, it was a dream.