[ Modals ]
You ____ drink coffee at night. I told you to stop!
A. mustn’t
B. have to
C. don’t have to
Select your answer:
Bridal vs. Bridle Subject-Verb AgreementIntensive vs. Reflexive PronounTOEIC Grammar and Vocabulary ReviewHow many / How much - Is there / Are thereModal PerfectObject PronounsPresent Perfect vs Past SimpleBasic Tenses
Other quiz:
Idioms › ViewTo think carefully about an idea before making a decision is to ___.
a. figure out
b. think over
c. chip in
Present Perfect Tense › View
My father hasn’t slept ________________ twenty-four hours.
A. For
B. Since
How to use : Read the question carefully, then select one of the answers button.
