Изберите один вариант ответа1. By the time the guests arrive, I

Изберите один вариант ответа1. By the time the guests arrive, I ________ (clean) the room. a) will have cleaned b) will clean 2. By the end of last year I all the articles (translate). a) had translated b) has translated 3. Bill waited about outside for his friend wondering where he (go) a) had gone b) has gone 4. I my pencil. Can you give me another one? (break) a) had broken b) have broken