Exercise 15. Choose the best option to complete the sentence.

Câu hỏi

After I _________ lunch, I looked for my bag.

A. had

B. had had

C. have has

D. have had

Đáp án
B. had had

Câu hỏi thuộc Bài tập:

[015] - Trọng tâm kiến thức luyện thi Khối 6 Chuyên - Chuyên đề 1: TENSE – Exercise 15