Irregular verb · One form
forecast — forecast — forecast
The three forms of the verb forecast. Meaning: to say what will happen in the future, often about the weather.
Base formforecast
Past Simpleforecast / forecasted
Past Participleforecast / forecasted
Which form where
- Past tense — the second form: I forecast
- Past negatives and questions — did and the first form: didn't forecast · Did you forecast?
- Present Perfect — have / has and the third form: have forecast · has forecast
Same group: One form
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The trainer asks for the three forms, five verbs at a time, and brings them back when they start to fade.


