Had better / Should / Ought to / Could

It's getting late. You __________ leave now or you will miss your bus.

• could

• had better

• ought

• should to

-Oh no! My wallet isn't here in my bag!

-You _________ go back to where you last opened your bag and look around.

• could

• ought

• should to

• had better

You _________ see the new James Bond movie. It's great!

• ought

• should

• had better

• could

She __________ to do something about her bad cough.

• had better

• should

• could

• ought

He ___________ smoke.

• hadn't better

• couldn't

• shouldn't

• oughtn't

They __________ to tell the truth about what happened.

• had better

• could

• ought

• should

-The electricity went off. We _________ take a break - probably in 30 min the power will be back.

• could

• had better

• ought

• should to