2 Form adverbs out of the adjectives in the list to complete the sentences. safe sure real bad careful proper 1 Read the leaflet __________. 2 I'm sorry I behaved so __________ at your party last week. 3 Have a nice trip and drive __________. 4 Make sure the lights work __________. 5 Do you __________ like living in a big city? 6 I'm __________ sorry for being late.