Complete the sentences with the correct prepositions from the box. as for ( 4) of on ( 2) 1 He works a big international company. 2 She works a receptionist. 3 I’m working a new invention. 4 She’s in charge the music department of a big shop. 5 What do you do a living? 6 He applied a job in Thailand. 7 She’s responsible all the correspondence in the office. 8 The workers felt so angry about the bad working conditions that they went strike.