modal verbs of probability - present form

David goes to the gym every day: he _________ keeping fit.

• must be liking

• may be liking

• can't like

• may like

• must like

Where's Irene? I'm not sure: she _________ dinner in the kitchen.

• must be making

• might be making

• might make

• can't make

• must make

I haven't eaten all day. You _________ to eat something.

• might want

• must want

• can't want

• must be wanting

• might be wanting

Jenny is in her room, so she _________ her hair.

• can't wash

• might be washing

• might wash

• can't be washing

• must be washing

John _________ a lot of money: he's just bought a new sports car.

• must have

• could have

• can't have

• could be having

• must be having

What does Helen do? I don't know: she _________ in a school.

• can't work

• must work

• could be working

• must be working

• might work

The alarm's ringing. It _________ be time to get up.

• must be

• may be being

• must be being

• may be

• can't be

I wonder where my mobile is. It _________ under the table.

• can't lie

• may lie

• can't be lying

• must lie

• may be lying

The ambulance car is outside Penny's home. The paramedics _________ somebody who's ill there.

• must be helping

• can't help

• could help

• could be helping

• must help

What's that noise outside? Not sure, but I guess some gangsters ______ again.

• must fight

• could be fighting

• may fight

• must be fighting

• can't fight