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