Mixed Tenses, Could, Would, Should

It’s very cold. _______ you please turn the air condition off, please?

• Could

• Should

You _______ put on warm clothes because it might get cold in the evening.

• could

• would

• should

Liam didn’t pass his exam because he _______ answer half of the questions.

• couldn't

• shoudn't

• wouldn't

Our coffee machine doesn’t work well. We _______ buy a new one.

• could

• would

• should

I’m thirsty. _______ you give me some more lemonade, please?

• Could

• Should

Based on the weather forecast, it ....................... rain tomorrow afternoon.

• could

• should

• would

If you're unsure, you ..................... ask for help from a professional.

• could

• would

• should

She ....................... always visit her grandparents on Sundays when she was younger.

• would

• could

• should

The repairs are scheduled to be completed by Friday, so the car ............. be ready for the weekend trip.

• would

• could

• should

I ........................... have listened to your advice; now I see I made a mistake.

• would

• could

• should