9d 2012 13\Grammar

Use of Tenses

General Information

• Overview of tenses and usage!
• Examples of using tenses!

Contrastive use + exercises

• Simple Present vs. Present Progressive
• Simple Present vs. Present Perfect Progressive
• Present Perfect Simple vs. Present Perfect Progressive
• Simple Past vs. Past Progressive
• Simple Past vs. Present Perfect Simple
• Simple Past vs. Pst Perfect Simple

Gerund and Infinitive

Info

• Overview of Infinitive and Gerund
• Different meaning 1
• Different meaning 2
• Different meaning 3

Exercises and Tests

• Several exercises on "Infinitive or Gerund?"
• Infinitive or gerund? 1
• Infinitive or gerund? 2
• Infinitive or gerund - Test 2
• Infinitive or gerund - Test 3
• Infinitive or gerund - Test 4