Ai giải giúp em 2 câu TN này với ----- Nội dung dịch tự động từ ảnh ----- Câu 7. Mark the letter A,B,C or D on your answer sheet to indicate the option that best completes the following exchange. The local authority asked for a A. voluntary contribution from the community to repair roads and bridges. D. volunteer B. volunteers C. voluntarily Câu 8. Mark the letter A,B,C or D on your answer sheet to indicate the option that best completes the following exchange. They believe that bringing A. happy to others makes them the happiest people. C. unhappy B. happiness D. happily
