The last time I was going swimming was when I was in Nha Trang

6/50

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The last time

was going

was

I was

Giải thích

Giải thích:

Dấu hiệu: The last time (lần cuối cùng) => động từ trong câu chia quá khứ đơn

Sửa: was going => went

Tạm dịch: Lần cuối cùng tôi đi bơi là khi tôi ở Nha Trang.

Chọn B.