ANSWERS UNIT 11 - Exercise B
1. They have been fishing FOR two hours but could not catch anything.
2. OM Personal English has been online FOR seventeen years now.
3. Those workers have been on strike SINCE July last.
4. He has been President of Argentina FOR sixteen years.
5. We have been living in Colombia SINCE December 2001.
OM PERSONAL MULTIMEDIA ENGLISH: Desde 1999 en Internet © Orlando Moure - Todos los Derechos ReservadosBuenos Aires, República Argentina | Home Page: http://www.ompersonal.com.ar | Correo: info@ompersonal.com.ar Queda absolutamente prohibida la reproducción o descarga de contenidos de este portal Términos Legales