Trang chủ/Câu hỏi/At 5:04, what does Lance Sibley mean by to be on the safe side?Quay lạiClick meXem chi tiết bài testChia sẻAt 5:04, what does Lance Sibley mean by to be on the safe side?D. He's given a warning.C. Just as a precaution.B. The client may need help.A. The offices may not be safe.