[ Modals and Responsibilities ]
You ___ wash your hands before eating.
A. must
B. need to
C. ought to
D. responsible for

Random Topics:
Prepositions Of PlacePresent Simple and ContinuousSimple present/ past/ future tensePast TenseTo Infinitive or Bare InfinitiveHave vs. HasCompound and Complex SentencesModals of Necessity and SuggestionPresent, Past and Future TenseIrregular Plural NounsOther quiz:
Grammar › ViewI think I saw John drop his pen. I think it is _____.
A. mine
B. his
C. hers
Grammar › View
When was the last time you took a picture?
a. A picture of Jane.
b. Seven pictures.
c. About four days ago.
d. With my camera.
Every person must bring _____ own towel to gym class.
A. their
B. they
C. his or her
D. our
Tag Question › View
Open your book, _____?
A. won’t you
B. will you
C. do you
D. don’t you
