ADVERBS OF FREQUENCY

I visit to my grandmother every day

I always go to my grandmother`s house.

Julieth does not usually ride her bike to school.

Tania often goes to the church.

My wife never walks to work.

We use adverbs of frequency to talk about how often we do something.

We place an adverb of frequency before the main verb.

Ex: Joseph often plays the guitar.

We place an adverb of frequency after the verb BE

Ex: Henry is often at home.

When we use an auxiliary verb (have, will, must, might, could, would, can, etc.), the adverb is placed between the auxiliary and the main verb. This is also true for to be.

Ex: She can often travel to New York.


http://www.myenglishpages.com/site_php_files/grammar-exercise-adverbs-frequency.php
http://www.esl-lab.com/week/weekrd1.htm