She "was sure" that she had left her keys on the table, but they weren't there when she checked again.
was positive
guessed
doubted
The detective "suspected" foul play due to the inconsistencies in the witness's statements.
was certain
assumed
had a hunch
I "was certain" that I had locked the door before leaving the house, but I found it unlocked upon returning.
was sure
knew for a fact
guessed
After assessing the situation, she "figured" that taking a different approach might solve the problem more effectively.
was sure
suspected
doubt
He "was sure" he had left his phone on the kitchen counter, but after searching, he found it in his jacket pocket.
had a hunch
was certain
supposed
I "had a hunch" that the team would win the game, and indeed, they emerged victorious with a remarkable performance.
doubted
guessed
was positive
She "had to" attend the meeting despite feeling unwell.
it was necessary
it was a good idea
she had no choice
We "were supposed to" leave for the airport at 9 AM.
it was required but we didn't do it
it was a good idea, but we didn't do it.
it wasn't required, but we did it.
I "wasn't supposed to" reveal the surprise party plans.
it wasn't allowed, but I did it.
it was allowed, but I didn't do it.
it was necessary and I did it.
I "should have" double-checked the train schedule before heading to the station.
it was required but I didn't do it.
it wasn't a good idea, but I did it.
it was a good idea, but I didn't do it.
She "shouldn't have" eaten so much dessert before the long car ride.
it wasn't allowed, but she did it.
it was a good idea, but she didn't do it.
it wasn't a good idea, but she did it.
He "needed to" submit the report by noon.
it was necessary.
it was unnecessary.
he had no choice.
She "didn't need to" bring an umbrella.
it was necessary.
it was unnecessary.
it was a good idea.
She "didn't have to" attend the meeting.
it was a good idea.
she had complete choice in the matter.
it was necessary.
