[ Each or Every ]
I change my bed sheets … week.
a. each
b. every

Random Topics:
PrepositionAction VerbAdverb and Noun ClausesCountable and UncountableFuture Simple TenseRelative Clauses and UsageGrammar: wishes and regretsHope, Thank, Modal VerbsConjunctions - ConnectorsImperative SentencesOther quiz:
Modals › ViewDo not worry you will ——- living here very soon.
A. used to
B. have to
C. get used to
D. be able to
E. be used to
Grammar › View
Jason is _______ his best friend. They’re both eighteen.
A. older than
B. the oldest
C. as old as
D. too old
Grammar › ViewThe doll …. very cute and adorable.
A. it
B. are
C. am
D. is
Grammar › View
You _____ be more attentive unless you want to be fired.
A. must
B. can’t
C. have
D. shall
