I'm speaking/I'm not speaking/Am I speaking?
Past simple(regular verbs)
I watched/I didn't watch/Did I watch?
Past simple(Irregulars verbs,2ª columna)
I went/I didn't go/Did I go?
I was walking/I wasn't walking/Was I walking?Yes I was/No I wasn't.
Present perfect(3ª columna)
I've finished/I haven't finished/Have I finished?Yes I have/No I haven't.
Past perfect(3ª columna):
I'd had arrived/I hadn't arrived
Yet:Have they arrived yet?/They haven't arrived yet.
already:He has already left.
just:I've just finished my homework.
Will(para predicciones del futuro):They'll win the match/I won't win the lottery/will I play?Yes, I will/No I won't.
Be going to(planes de un futuro):We're going to see a film tonight/I'm not going to fly/Am 0 going to fly?No i'm not/yes I'm
Used to:I used to be in a pop group/I didn't used to like walk to school.
First conditional:If you go out, you'll be tired/If I don't go out, I won't be tired.
Second conditional(2ªcol):If I got up earlier, I would be on time/If i didn't study, I would be on time.
Thirt conditional:If I had worn a coat,I would have been warm/If I hadn't taken(3 colum) a compass, I wouldn't haver survived(3 colum)
Should(deberiamos=consejo):I should see a doctor/I souldn't be so rude.