4 Complete the sentences with for or since. - 5.3 1 I've been awake _____ five o'clock this morning. 2 My aunt has lived in that house ___40 years. 3 It hasn't rained in this part of the desert 1936. 4 T haven't heard this song ages. 5 They've only known each other __last summer. 6 She's had an Italian penfriend ___ she was twelve.