Complete the sentences with the present perfect form of the verbs in brackets. 1 Suzy hasn't been (not be) to Haiti before. 2 They (work) as volunteers since 2009. 3 (the tornado/ destroy) the whole village? 4 Lots of people (lose) their lives so far. 5 The rescue workers (save) ten people so far. 6 The food supplies (not arrive) yet.