A. Define the word "stockpile" and use it in a sentence.

It means to gather something beforehand. (My family stockpiled masks to protect us from corona virus.) ---> Stockpile [v] means to to get and keep a large supply of (something) for future use​. My family stockpiled masks to protect us from the corona virus.

B. Make these sentences into English.

(07/13/21)

-그는 모든 질문에 답변했다.

He answered every questions.​ Corrected pattern=> He answered all questions.

-경찰은 용의자들에게 질문했다.

The police officer asked questions of suspects.​ Corrected pattern=> ​The police questioned the suspects.

-수업은 7시 30분에 시작한다.

The class stared at 7:30.​​ Corrected pattern=> ​The class begins at 7:30.