I ... it was Sara’s birthday yesterday. (not know)
didn't know
They ... to school today because it’s the first day of the holidays. (not go)
didn't go
Ben ... any breakfast because he was late for school. (not have)
didn't have
She ... to buy anything in the shop. (not want)
didn't want
Thomas ... lunch in the supermarket. (buy)
bought
They ... to the police station. (go)
went
I ... the film was very funny. (think)
thought
They ... to bring their books to school today. (forget)
forgot
Mary ... to visit the museum, but it was closed. (want)
wanted
We ... in the library because it was too busy. (not study)
didn't study
You ... very long for me. (not wait)
didn't wait
We ... breakfast in a café. (eat)
ate