Complete the sentences with the correct form of the word in brackets. 1 Unemployment (employ) in the country has reached an all time high as a result of the recent economic crisis. 2 It’s been said that the use of surveillance cameras in public spaces is an effective (deter)___________________________________ to criminals. 3 Ian’s ___________________(awkward) at meetings seems to be contagious as it makes me feel very uncomfortable too. 4 I’m so sorry about Jack’s behaviour at the party - it was totally (outrage) and frankly, quite embarrassing. 5 I could clearly see the (disappoint) on Anna’s face as she heard that she’d come second in the poetry competition. 6 The mobile phone has certainly ______________ (revolution) the ways in which people communicate. Some for the better, some for the worse.