We watched as the sun went down. Here, 'down' is used as a/an -

নিচের কোনটি Adverb? 'It's too soon to say if he'll survive' Here 'too' is a/an- An adverb does not modify - The up train is late. এখানে 'up' শব্দটি- Down went the Titanic. The word 'down' is- The pogramme was broadcast live. Here 'live' is_ 'Come on, it's time to go home.' Here 'home' is a/an-- Thank you very much"- এ বাক্যে very শব্দটি একটি- The sun went down. The underlined word is used here as a/an: He runs fast, here 'fast' is .....