Musta been a bad day for him; he's very quiet.
Musta been a big surprise, the look on their face was priceless.
Musta been a difficult decision to make.
Musta been a great concert, judging by the crowd.
Musta been a long flight; he looks tired.
Musta been a lot of pressure to succeed.
Musta been a lot of work; the garden looks amazing.
Musta been a reason why they acted like that.
Musta been a sign I missed along the way.
Musta been a tough game, they look exhausted.
Musta been a very challenging experience.
Musta been a very defining moment in their life.
Musta been a very emotional moment.
Musta been a very important meeting; they're still in there.
Musta been a very life-changing experience.
Musta been a very moving speech, everyone was crying.
Musta been a very rewarding opportunity.
Musta been a very significant turning point.
Musta been a very successful project, they're all celebrating.
Musta been a very transformative journey.
Musta been dreaming, because I don’t remember getting into bed.
Musta been mistaken about seeing you yesterday.
Musta been out all night, the sun is already rising.
Musta been scared, the way they were trembling.
Musta been some special occasion to see all the balloons.
Musta been someone else’s dog that was barking.
Musta been the cat that knocked over the vase.
Musta been the wind rattling the window last night.
Musta been too much sun; I feel dizzy.
Musta been years since I last saw a firefly.
Musta cost a fortune to decorate this place like this.
Musta enjoyed the movie, they were applauding so loudly.
Musta enjoyed the party; they’re still dancing.
Musta felt appreciated when they received the award.
Musta felt betrayed when they found out the truth.
Musta felt embarrassed after tripping on the stage.
Musta felt empowered by their support.
Musta felt encouraged by their words.
Musta felt fulfilled by their purpose.
Musta felt ignored when nobody listened.
Musta felt inspired by their example.
Musta felt proud of their achievements.
Musta felt relieved when the exam was over.
Musta felt validated by their acceptance.
Musta figured out by now that cats rule the house.
Musta forgot their anniversary; he looks panicked.
Musta forgot to lock the door, silly me.
Musta forgotten the password again; I can't log in.
Musta gone the wrong way when I didn't listen to the GPS.
Musta gotten lost in the woods; they haven’t returned yet.
Musta gotten stuck in traffic; they're very late.
Musta gotten the wrong information; that’s not correct.
Musta imagined the whole conversation; it seems so unreal.
Musta inherited that stubbornness from my grandfather.
Musta known I was coming, the way they prepared the tea.
Musta known the answer, they looked so confident.
Musta known this would happen; I had a feeling.
Musta learned something from that experience, I hope.
Musta lost my keys again, because I can’t find them anywhere.
Musta misheard you, what did you say?
Musta misplaced my glasses, I can't read a thing.
Musta misunderstood the instructions, because it's not working.
Musta needed a break, that’s why he went on vacation.
Musta needed some time to think about it.
Musta needed the money; otherwise, they wouldn’t have sold it.
Musta needed to vent their feelings.
Musta planned this all along; it's too perfect.
Musta practiced for hours to play that violin so beautifully.
Musta practiced really hard to win the competition.
Musta rained really hard, judging by all the puddles.
Musta realized their mistake, they apologized immediately.
Musta run out of sugar, I don't see any in the cupboard.
Musta seen the ghost, the way she screamed.
Musta slept through my alarm, I’m so late.
Musta taken a wrong turn; this road is unfamiliar.
Musta taken the bus, since I don't see their car parked here.
Musta taken the wrong turn somewhere; this isn't the street I recognize.
Musta thought I was crazy when I started singing in the supermarket.
Musta thought I was going to give up.
Musta thought I was joking when I said I wanted to be an astronaut.
Musta thought I wouldn't notice the change.
Musta underestimated the challenge; it's harder than I thought.
Musta wanted to be alone, the way she avoided everyone.
Musta wanted to be recognized for their accomplishments.
Musta wanted to create a better future for the next generation.
Musta wanted to create something beautiful.
Musta wanted to express their gratitude.
Musta wanted to help, that’s why they offered their assistance.
Musta wanted to impress us, that’s why they showed off.
Musta wanted to inspire others to follow their dreams.
Musta wanted to keep it a secret, that’s why they didn’t tell anyone.
Musta wanted to leave a lasting legacy.
Musta wanted to make a difference in the world.
Musta wanted to make a good impression.
Musta wanted to make a positive impact on society.
Musta wanted to prove something, the way they worked so hard.
Musta wanted to say something, but changed their mind.
Musta wanted to share their story with the world.
Musta wanted to stay longer, but they had to leave.
Musta wanted to surprise me, that's why they didn't say anything.