[ Modal Verbs - Obligation ]
You …………. put salt in her food; the doctor said she can’t eat salt.
A. don’t have to
B. doesn’t have to
C. mustn’t

Random Topics:
Indefinite ArticleSimple present/ past/ future tensePast PerfectCommon ErrorSimple Present Tense/be/Present ProgessivePerfect ModalsRelative & Interrogative Pronounsanother/the others/each other/one anotherAdverbModal Auxiliary VerbsOther quiz:
Grammar › ViewMy future plans depend _____ the results of my final exams.
A. of
B. on
C. off
D. in
Adverb of Time › View
I am going to play basketball __________.
A. yesterday.
B. tonight
C. soon
D. now
Homonyms › ViewWhen people cry their ___ can be for both joy or sorrow.
a. tears
b. tiers
Plural › View
What’s the plural of potato?
A. Potatos
B. Potatoes
C. Potats
