Modal Verbs
Help
You ____ be quiet in the library. (must / can't)
You must be quiet in the library.
He ____ speak three languages when he was 4 years old. (could / must)
He could speak three languages when he was 4 years old.
I think you _____ go to the doctor. (can / should)
I think you should go to the doctor.
Unlock this slideshow and over 2 million more with Baamboozle+
Try slideshows
Your experience on this site will be improved by allowing cookies.
Allow cookies