Read the text and fill in the gaps with the correct form of verbs as per subject and context.

Mr Mojumder (a) ---- (be) an English teacher for last 15 years. We are his students now. Earlier we (b) ----- (have) another teacher. Mr Sarker. We never (c) ---- (see) him smiling. He (d) ----- (not, explain) anything to us. We really (e)----- (feel) bored in his class. However, Mr Mojumder (f) ----- (change) our class with his nice attitude. Everyday he (g)---- (involve) us in pair work and groupwork. We have a presentation in English on Monday. We (h) ----- (present) survey findings on Tobaco Consumption. For last few days we (i) ---- (work) hard for a smart presentation. My team (j) ------(decide) to do power point presentation. We (k)---- (consult) with Mr. Mojumder every now and then about our progress and we (l) ----- (get) him angry or irritated at any time. He (m) -----(help) us doing the work but (n) ----- (guide) us with plan and other logistic support.