Fill in the blanks with suitable prepositions. The ceremony began (a) —— 10 a.m. Our principal Mr. Rahman presided (b) —— the function and Member of Parliament Mr. Reza was the chief guest. The function started (c) —— the recitation from the holy Quran. One (d) —— our senior teachers read (e) —— the annual report. The honourable chief guest delivered a brief but inspiring speech (f) —— education. He advised the students to be regular (g) —— the class and attentive (h) —— studies and take part (i) —— the movement (j) —— illiteracy.