Share Empower Upper Intermediate B2 (Unit 10)
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She ________ studied really hard. She passed all her exams with excellent grades.
must have
The boss is in a terrible mood. The meeting ____________ been good
can't have / couldn't have
Sarah ___________ been so happy when she found out she was being promoted.
must have
I had to wait 45 minutes for a bus yesterday. There _________ been an accident or maybe a strike.
may have / might have
Andrew did no revision for the exam but he passed. I think he __________ cheated.
may have / might have
I'm sorry but Samantha isn't here. She ____________ already left the office.
must have
John _________________ gone on holiday. I saw him this morning in the town centre.
can't have / couldn't have
Nobody answered the phone at the clinic. It ______________ closed early.
must have
Sarah is very angry with her boyfriend. She's not sure, but she thinks that he ______________ cheated on her.
may have / might have
I noticed when I got to work that I didn't have my phone. I ____________ left it on the bus. I'm sure someone pickpocketed me!
can't have / couldn't have
legal
illegal
patient
impatient
formal
informal
polite
impolite
honest
dishonest
believable
unbelievable
