You look very tired. You _____ go to bed early tonight.
can
should
shouldn't
couldn't
When I was five years old, I _____ read very well. I learned at age seven.
couldn't
should
shouldn't
can't
It's raining heavily. You _____ forget your umbrella!
shouldn't
could
can
should
My brother is a musician. He _____ play three different instruments.
should
shouldn't
can
could
I _____ swim when I was a child, but I learned last year.
shouldn't
should
can't
couldn't
You have a terrible cough. You _____ smoke cigarettes.
should
can
shouldn't
could
_____ you swim when you were ten years old?
Shouldn't
Should
Can
Could
You _____ eat so much junk food if you want to be healthy.
can't
should
could
shouldn't
I _____ find my glasses anywhere. Have you seen them?
should
couldn't
shouldn't
can't
We are lost! I think we _____ ask someone for directions.
should
could
can
shouldn't
She _____ speak Japanese fluently because she lived in Tokyo for ten years.
could
should
shouldn't
can
I _____ go to the party last night because I was feeling sick.
shouldn't
should
couldn't
can't
You have a big exam tomorrow. You _____ study tonight.
shouldn't
should
can
couldn't
Students _____ use their phones during the test; it's not allowed.
should
can't
shouldn't
could
It is very cold outside. You _____ wear a warm jacket.
shouldn't
can
could
should
Before the internet, people _____ send emails.
couldn't
can't
shouldn't
should
