Circle the letter A, B, C or D to indicate the answer that best fits each gap in the following questions.

Câu hỏi

I've been a vegetarian since I __________ a documentary about animals.

A. had watched

B. watch

C. would watch

D. watched

Đáp án
D. watched

Câu hỏi thuộc Bài tập:

ĐỀ LUYỆN THI VÀO LỚP 10 - QUẢNG NINH (Đề 14)