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

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

A. was containing

B. were baking

C. felt 

D. included 

Cho M(3;  2018 ) . Ảnh của M qua phép đối xứng tâm A(2;0) có tọa độ

A. M 1 ; 2018

B. M − 1 ; 2018

C. M 4 ; 2 2018

D. M − 4 ; − 2 2018