Logical Assumption

I lost one of my gloves. I ... it somewhere

• must drop

• must have dropped

• must have been dropping

Why wasn’t Amy at the meeting yesterday?’ ‘She ... about it.’

• might not know

• may not know

• may not have known

The story ... be true, but I don’t think it is.

• might

• can

• must

You’ve just had lunch. You ... be hungry already.

• can't

• might not

• must

Max walked into a wall. He ... have been looking where he was going.

• must

• might

• can't

Mark ... be in the office tomorrow. He thinks he is getting a cold.

• mightn't

• couldn't

• can't