Mr. Brown has kindly agreed to spare us some of his ______time to answer our questions. A. valuable B. worthy C. costly D. beneficial

Question

Mr. Brown has kindly agreed to spare us some of his ______time to answer our questions.  A. valuable  B. worthy  C. costly   D. beneficial

VietJack · Accepted Answer

Đáp án A valuable: quý giá worthy: đáng (nỗ lực cố gắng) costly: đắt đỏ, chỉ giá cả benificial: lợi ích, có lợi

Mr. Brown has kindly agreed to spare us some of his ______time to answer our questions.