[ Vocabulary & Grammar ]
You ______________ interrupt other people while they are talking, especially the elderly.
A. Mustn’t
B. mightn’t
C. don’t have to
D. Couldn’t

Random Topics:
Articles & Compound NounsTransitional Phrases and ConjunctionsAdjectives & QuantifiersPunctuationCan vs be able totoo / enoughObject PronounModals for DeductionAdverbTenses and Sentence CompletionOther quiz:
Grammar › ViewPlease be quiet. I _______to the news on TV now.
a. listening
b. listen
c. am listening
d. are listening
Grammar › View
X: Karen was disappointed by our team’s performance.
Y:
A. Oh, I was.
B. So was I.
C. I wasn’t either.
Grammar › ViewI _____ your apology.
A. accept
B. except
Vocabulary › View
to remove objectionable passages or words from a written text; to cleanse, purify
A. expurgate
B. relegate
C. impugn
D. disavow
