Respuestas
Los adverbios como once a week pueden usarse al final, everyday al inicio y never antes del verbo, así me lo enseñaron, te lo comparto para que sepas, espero que te sirvan mis ejemplos, suerte (:
I go to the gym once a week.
We play football, everyday.
She never goes to the beach on Sundays.
He studies math one a week.
It eats candies everyday.
I never watch tv.
They always go to the pool.
We go to parties once a week.
I take a shower everyday.
María never drinks alcohol.
Charles goes to the library once a week.
Diego and Luis talk to each other everyday.
We never tell the truth.
I play basketball once a week.
They do their homework everyday.
Sara never travels by plane.
Tyron always wears white t-shirts.
Bale trains everyday at the stadium.
I go to ballet classes once a week.
We never smoke.