She "was sure" that she had left her keys on the table, but they weren't there when she checked again.
doubted
guessed
was positive
The detective "suspected" foul play due to the inconsistencies in the witness's statements.
had a hunch
assumed
was certain
I "was certain" that I had locked the door before leaving the house, but I found it unlocked upon returning.
knew for a fact
was sure
guessed
After assessing the situation, she "figured" that taking a different approach might solve the problem more effectively.
suspected
was sure
doubt
He "was sure" he had left his phone on the kitchen counter, but after searching, he found it in his jacket pocket.
was certain
had a hunch
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 a good idea
she had no choice
it was necessary
We "were supposed to" leave for the airport at 9 AM.
it was a good idea, but we didn't do it.
it wasn't required, but we did it.
it was required but we didn't do it
I "wasn't supposed to" reveal the surprise party plans.
it wasn't allowed, but I did it.
it was necessary and I did it.
it was allowed, but I didn't do 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 a good idea, but she did it.
it was a good idea, but she didn't do it.
it wasn't allowed, 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 unnecessary.
it was a good idea.
it was necessary.
She "didn't have to" attend the meeting.
it was necessary.
it was a good idea.
she had complete choice in the matter.
