)выберите правильный вариант ответа. 1. total from the service trades are well over $15 billion a year. a) income b) receipts c) output 2. they arrived at 3 p.m., but the match at 2.30 p.m. a) begins b) had begun c) began 3. she her work by 6 o'clock tomorrow. a) will finish b) finishes c) will have finished 4. agriculture is a scientific in canada. a) production b) output c) industry 5. the service sector rapidly owing to substantial increases in income and leisure time. a) grew b) grows c) has grown