be true. I know that you’re making it up.
A
mustn’t B can’t C shouldn’t_____ I have another cup of tea, please?
A may B should C must
Mom ____ do the dusting. My brother and I have already done it.
A mustn’t B can’t C needn’t
There are some people who ___ speak two or more languages.
A will B can C must
If you’re not feeling well, you ___ see a doctor.
A must B can C ought