Logical deduction

Choose the right option:

I'm sure Andy hasn't gone to the hairdresser's.

• Andy must be gone to the hairdresser's.

• Andy can't be gone to the hairdresser's.

• Andy can't have gone to the hairdresser's.

• Andy might have gone to the hairdresser's.

Choose the right option:

I'm sure that Sandra is talking to Steve.

• Sandra must have talked to Steve.

• Sandra must be talking to Steve.

• Sandra Can't be talking to Steve.

• Sandra must have been talking to Steve.

Choose the right option:

I'm certain James didn't get a tattoo.

• James might not have got a tattoo.

• Jamas can't have got a tattoo.

• James must have got a tattoo.

• James might have been getting a tattoo.

Choose the right option:

Perhaps Jane borrowed your coat.

• Jane might have borrowed your coat.

• Jane must have borrowed your coat.

• Jane can't be borrowed your coat.

• Jane can't have borrowed your coat.

Jane must have borrowed your coat.

I don't believe Carol is having surgery again.

• Carol must have been having surgery again.

• Carol might be having surgery again.

• Carol must have had surgery again.

• Carol can't be having surgery again.