I HAVEN’T BEEN TO HA LONG BAY FOR 6 YEARS.A. IT IS 6 YEARS WHEN I...

38. I haven’t been to Ha Long Bay for 6 years.

A. It is 6 years when I last went to Ha Long Bay.

B. The last time I was to Ha Long Bay was 6 years ago.

C. I last visited Ha Long Bay 6 years.

D. The last time I went to Ha Long Bay was 6 years ago.