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