In simple terms, explain the usage and formation of the following things (in English). Then, give Spanish examples. Then, provide a visual aid.
- Estar and the present participle (forming the present progressive)
- Haber and the past participle (forming the present perfect)
- Preterite
- Imperfect
- All Commands
3. Online Quiz 6 has been assigned. It will be due after the holidays, on Friday, January 6th at midnight.