Modals - Obligation, Necessity and Permission

Hello. _____ I speak to Mrs Johnson, please?

• Could

• Can

• both are possible

• any of them

We _____ go home early yesterday because our teacher was ill.

• could

• were allowed to

• both are possible

• any of them

The head teacher said we_____ go home

• could

• were allowed to

• both are possible

• any of them

Do you think I _____ be worried about these spots on my forehead

• should

• could

• both are possible

• any of them

You _____ enter that talent contest!

• ought to

• should

• both are possible

• any of them

You _____ talk to people like that! It's rude!

• couldn't

• shouldn't

• both are possible

• any of them

Alan should _____ two essays in the exam yesterday, not one!

• write

• have written

• both are possible

• any of them

Oh, I _____ remember to get some potatoes on the way home tonight.

Jason _____ see the headmaster during the next break. I wonder what it's about?

We _____ light lots of candles during the power cut two nights ago.