Completar frases Time ClausesVersión en línea Fill in the adverbs in the time clauses. por Ritva Ala-Louko 1 until Whenever as soon After as while Before Since as When 1 . people learned how to grow their own food , they settled in villages . 2 . the United States changed from an agricultural country to an industrial society , eating habits there have changed . 3 . people in the USA moved to cities , they grew most of their food themselves . 4 . people had to hunt for food , they moved from place to place . 5 . food became scarce in one area , they moved to another area . 6 . The men hunted game women gathered plants . 7 . Eating habits changed people stopped moving from place to place in search of food . 8 . Women had to cook meals from scratch they went to work in factories and offices . 9 . People started eating more processed food their lives became busier .
Crear