modal verbs

I_ eat the whole pizza if you don’t mind.

• can

• could

• should

• must

I _ eat a whole pizza in the past.

• can

• could

• should

• must

You _ turn off the fire when you finish cooking. It’s too dangerous!

• can

• can’t

• mustn’t

• must

You _ stay alone on the street at midnight, you should go home.

• should

• can

• shouldn’t

• must

Lucas said he _ come to my place during the weekend because he needed to focus on his work.

• could

• couldn’t

• mustn’t

• shouldn’t

Why don’t we drink a cup of latte at Starbucks? Yes, I think we _ have one

• should

• can’t

• could

• mustn’t

_ you please call a tow truck for me? My car has broken down.

• Should

• Must

• Couldn’t

• Can

You _ check the document before you send it out. You have sent the wrong one.

• shouldn’t

• should

• couldn’t

• can

As a guide dog, Michael _ randomly bark at anyone that he doesn’t like.

• should

• shouldn’t

• must

• mustn’t

Frank and Gavin _ find a Sugar Daddy, otherwise they don't have enough money to survive.

• can

• can’t

• must

• mustn’t