This lesson contains 21 slides, with interactive quizzes and text slides.
+ (positive) infinitive + ed
I walked yesterday
- (negative) didn't + infinitive
I didn't walk yesterday
? (question) Did + infinitive
Did I walk yesterday?
Examples:
Take - took - taken
drive - drove - driven
go - went - gone
+ (positive) Have/has + past participle
I have just seen him
- (negatief) Haven't/hasn't + past participle
He hasn't seen him in years
? (vraag) Have/has + past participle
Have you ever read a book?
regular verbs: infinitive + ed
(walked)
irregular verbs: take - took - taken (3rd )
see - saw - seen