Read the given poem and fill in the blanks: Free Birds, Free birds you are students, Flap your wings to fly, Do continue your expedition, To touch the sky. Come on dear students, You can reach the destination, Hindrances may come on the way, Overcome them with determination. Give a try to achieve your goal, Nothing is easy and nothing is impossible, Try to recognise the courage within, You can make your nation a piece or heaven, Being a true patriot keep loving your nation. a) The students are compared with in the poem. b) Students can overcome the hindrances on their way c) It is possible to achieve our goal d) It is necessary to value time because e) We cane make our nation a piece of heaven