Cindy said that “I haven’t seen John since last mo...

Câu hỏi: Cindy said that “I haven’t seen John since last month.”

A. Cindy said she hasn’t seen John since last month

B. Cindy said she hadn’t seen John since the previous month

C. Cindy said she wasn’t seen John since the previous month

D. Cindy said I hadn’t seen John since the previous month