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