COMMON ERRORS

Common Errors

INFINITIVES AND GERUNDS

Infinitive or Gerund

INFINITIVES AND GERUNDS

Infinitives Gerunds

FOR AND AGAINST ESSAYS

For and Against

VERBAL TENSES

Here you have some links to verbal tenses explanation and activities: http://www.ego4u.com/en/cram-up/grammar/simpre-prepro http://www.ego4u.com/en/cram-up/grammar/simpas-paspro http://www.ego4u.com/en/cram-up/grammar/simpas-preper http://www.ego4u.com/en/cram-up/grammar/simpas-pasper http://www.ego4u.com/en/cram-up/grammar/future-mix