When they arrived at the airport, they checked their bags.
Correct
My brother didn't helped me carry my books.
Incorrect (should be "didn't help")
Did the teacher ask you any questions in class this morning?
Correct
We rented an apartment on our vacation last year.
Correct
She no called me yesterday.
Incorrect (should be "She didn't call")
Were you want to be a dancer when you were a child?
Incorrect (should be "Did you want")
What time did the plane land?
Correct
How long you waited for the bus last night?
Incorrect (should be "How long did you wait")
We tryed to talk to the manager, but he was busy.
Incorrect (should be "tried")
“Did you pass the test?” “No, I didn't.”
Correct
Gabi and Sandy didn't walk to the beach because it was too far.
Correct
I didn't need to use a calculator for my math homework.
Correct
Where did you lived when you were a child?
Incorrect (should be "Where did you live")
I did start piano lessons last week.
Incorrect (should be "I started")
Did you remembered to pay the electric bill?
Incorrect (should be "Did you remember")