Common Errors: Exercise: Know / Now / No

Common Errors Spelling Quizzes Grammar Quizzes ESL DESK

Choose the correct word from a dropdown to complete each sentence. Click [Next Quiz] for more sentences.

Know - (verb) to be familiar with someone or something.
Now - at the present time or moment.
No - negative reply, refusal or disagreement.
Know Now No There is almost no^ crime in Amish communities.
They also do not know^ if the cancers will develop resistance to the drugs.
He said doctors now^ have the know^ledge and treatments to prevent or cure the most serious diseases.
Generally, about one-half of all cancer patients now^ survive for at least five years after medical treatment.
Neither the scientists or the people involved know^ who is getting what.
Researchers do not know^ how it is spread.