Where am I?! It's not real! I ............... (dream)!!!
must be dreaming
What happened?
He might be disappointed.
Who's upstairs?! Daisy is in a dance class, so she ..................... (make) that noise!
can't be making
A: Who's at the door? B: I don't know; it _________ be John.
might
Where is dad? I'm not sure, but he .................... (wash) the car.
might be washing
What happened?
The baby must have got frightened.
If he drives a jaguar, he ______ be quite rich.
must
Who's singing? - It's Mark. He ..................... (practise) for his concert.
must be practising
I can hear noises from the living room. Matt ........................ (play) FIFA.
must be playing
They are not picking up their phone. I think they ....................... (have) dinner.
might be having
He ______ be at the gym right now. Sometimes he goes there at this time.
might
Sorry, but I'm not Connor. You ______ confusing me for someone else.
might be
He ________ know the answer, he's the best in the class.
must
What happened?
He/She might have dropped it.
She _______ be in love with him. She told me she hates him.
can't
What happened?
It must have rained.
He ______ be in class. I saw him at the library a minute ago.
can't
I think there ______ a mistake in your tax return. You should check it.
may be or might be
This is not possible. You ______ be serious!
can't
What happened?
She must have won the competition.
The phone is ringing. It _______ be Charlotte; she said she would call this morning.
must
What happened?
He must be hungry.
It's 1 pm! Michelle ...................... (sleep), it so late!
can't be sleeping
Can you smell that? James ......................... (make) dinner.
must be making
Daniel is late. He .................. (come) by train.
must be coming
Paul is behaving in a very unusual way. I think he ______ drinking again.
might be
You should pick up the phone. It ______ be an important call.
might
What happened?
She might have been studying.
What happened?
They must have played in the mud.
What happened?
She might have won the lottery.
It's so cold outside! You ..................... (freeze), come on in!
must be freezing
This apartment is so luxurious! Anna ................... (pay) a high rent!
must be paying
Where is Dominic? - I'm not sure, he ......................... in the supermarket, he left a while ago.
might be
Who's shouting? - It's Mikey and Matt. They ...................... (fight) again.
must be fighting
You_______ be right, but it's better if we check.
might
What happened?
She must have broken/split up with her boyfriend.
I don't know where Sarah is, but she ...................... (have) a shower. I can hear the water running.
might be having