Would, Could, and Should (Modal Auxiliaries)

Instructions: Choose the correct modal auxiliary to complete the sentence. In some sentences, more than one choice could be correct.

1. John: I have a high fever and shortness of breath.
    David: You _________________ go to the doctor right away!

2. I am so sleepy this morning. I ______________ not sleep last night.

3. Janet is sick. She said that she ______________ not be able to come to school.

4. David _________________ clean his room. It is so messy!

5. I am not sure where John is. He _____________ be at home now.

6. _________________ you mind if I borrowed your car to go on a date with my girlfriend?

7. You ________________ never give your Social Security number to someone you do not know.

8.  __________________ you please send me that information right away?

9. I do not know why the restaurant is closed now. It ________________ be that the restaurant does not open until later in the day.

10. _________________ I buy an American car or a Japanese car? Which one is better?