Add the correct prefix from below to the words in Italics in the sentences. down co de ex mis out re ultra under 1 In the late 1990s, many countries witnessed a sharp economic. _______( turn) 2 The profit figures are excellent. Once again, we've ________ (performed) all our rivals 3 We design and manufacture_______(-efficient) air conditioners for industrial use 4The ________ (-president) of PG Steel Corporation is suing for $1.5 million he says the company owes him as a retirement payment. 5 Whether or not to _______ (regulate) health care is a divisive issue. 6 Staff who never get any praise for their achievements may end up _______ (rating) their own abilities. 7 When two of our _____ (-workers) disappeared, all the boss had to say was that they'd ‘left to pursue other opportunities’. 8 One of china's largest car manufacturers, the FAW Group, had thought of _______ (locating) its headquarters from Changchun to Beijing 9 Of course I can see now that Brian is an asset to our company, and I'm sorry so badly ________judged him when he started working for us.