Recuperación grado Noveno Liveo Laber / Remedial assignments 9TH grade

1. ¿Present Perfect or present simple?:

  http://www.fdteacher.it/1A/Olympic%20games.pdf


2. Frequency adverbs:

http://centros4.pntic.mec.es/~deprac15/iglessandra/sexto/Adv.pdf