800 câu trắc nghiệm Điền từ Tiếng Anh có đáp án - Phần 8

He also telephoned his father at work, and then his grandmother, to explain what he had (2)______. While waiting for these people to arrive, William looked after his 18-month-old sister.

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He also telephoned his father at work, and then his grandmother, to explain what he had (2)______. While waiting for these people to arrive, William looked after his 18-month-old sister.

done

made

acted

worked

Giải thích

A là đáp án đúng