18. I haven’t enjoyed myself so much for years.
A. It’s years since I enjoyed myself so much.
B. It’s years since I have enjoyed myself so much.
C. It was years since I had enjoyed myself so much.
D. It has been years since I have enjoyed myself so much.
Cấu trúc: S + HTHT (phủ định) + khoảng thời gian/mốc thời gian = It is + khoảng thời gian/ mốc thời gian + since + S + QKĐ.

$C$hoose the sentence (A, b, C or D) that is closest in meaning to the root sentence.

$18.$ I haven’t enjoyed myself so much for years. (Tôi đã không thích bản thân mình nhiều như vậy trong nhiều năm.)

→ $A.$  It’s years since I enjoyed myself so much.

*Cấu trúc:

- S + have/ has + not + time = It is + time + since + S + V (-ed/ bất quy tắc).

*Translate: Đã nhiều năm rồi kể từ khi tôi thích bản thân thật nhiều.