The tour of the palace included a visit to the old kitchen where they were baking bread

45/50

The tour of the palace included a visit to the old kitchen where they were baking bread and the huge underground wine cellar which was containing thousands of bottles and felt like a prisoner.

included

were baking

was containing

felt

Giải thích

Đáp án: C

Giải thích: phải thay was containing bằng contained vì sử dụng thì quá khứ tiếp diễn ở đây là không phù hợp, không phải hành động đang xảy ra mà câu văn đơn giản mang hàm ý giới thiệu.