Choose the sentence (A, B, C or D) that is closest in meaning to the root sentence.

Câu hỏi

I could read an English book at the age of 6.

A. When I did was 6, I could read an English book.

B. When I am 6, I could read an English book.

C. When I was 6 year-old, I could read an English book.

D. When I was 6 years old, I could read an English book.

PRACTICE TEST 4 (REVIEW UNIT 10,11,12)