You must act _____ the advice of your teacher. A. upon B. against C. on D. in 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostThe children were begging _____ alms. Next PostShe was absent _____ the class. If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply