Read the text and fill in the gaps with the correct form of verbs as per subject and context. Trees contribute a lot (a) ____(maintain) ecological balance. A month-long tree fair (b) ____ (begin) in Kurigram stadium recently. It (c) ____ (organize) by the local administration and the Department of Social Forestation. The fair (d) ____ (inaugurate) yesterday by the DC of Kurigram. It also (e) ____ (address) by other speakers who (f) ____ (emphasize) the need for planting more trees. The chief guest in his speech (g) ____ (put) importance on planting trees so that we (h) ____ (save) our environment from other effects of climate change and natural disasters. A huge procession (i) ____ (parade) the streets of the town after the inauguration. Various government and non-government organizations (j) ____ (set) up stalls (k) ____ (display) saplings of different varieties. Cultural functions (l) ____ (arrange) every night (m) ____ (inspire) people (n) ____ (plant) trees.