Episode 99: March 14, 2008
Present
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Simple present
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Jack walks
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verb (+ s/es for third person)
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Present progressive
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Jack is walking
|
am/is/are + present participle
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Present perfect
|
Jack has walked (doesn't sound like present to me?)
|
has/have + past participle
|
Present perfect progressive
|
Jack has been walking
|
has/have been + present participle
|
Past
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Simple past
|
Jack walked
|
verb + d/ed/t (except for irregular verbs)
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Past progressive
|
Jack was walking
|
was/were + past participle
|
Past perfect
|
Jack had walked
|
had + past participle
|
Past perfect progressive
|
Jack had been walking
|
had been + present participle
|
Future
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Simple future
|
Jack will walk
Jack is going to walk |
will + verb
am/is/are going to + verb |
Future progressive
|
Jack will be walking
Jack is going to be walking |
will be + present participle
am/is/are going to be + present participle |
Future perfect
|
Jack will have walked
Jack is going to have walked |
will have + past participle
am/is/are going to have + past participle |
Future perfect progressive
|
Jack will have been walking
Jack is going to have been walking |
will have been + present participle
am/is/are going to have been + present participle |