Subject + verb-ed / past form
I worked yesterday.
Did you work yesterday?Did + subject + base form?
I didn’t work yesterday.Subject + didn’t + base form
English that fits.London · 51°30′ N
01 / THE APPROACH
02 / YOUR NEXT STEP
03 / LEARN BY DOING
Hello! I have a reservation under the name Smith.
Welcome! Could I see your passport, please?
Excuse me, could I get past?
04 / BEYOND THE CLASSROOM
