Matching Pairs Sentence halves - TensesOnline version Lifestyle Upper Intermediate by Cintia Lazarte 1 I was exhausted on Tuesday 2 By the end of this year, 3 This time next week, I'll be 4 I've been working all morning, 5 We'll have finished everything because I'd been entertaining guests till 2 a.m. heading for Singapore. but I still have a lot to do. we'll have been going out for three years. well before the deadline.