[ Modals of Obligation ]
You… the website before buying anything online.
A. can’t verify
B. Ought to verify
C. Needn’t verify
D. Has better to verify

Random Topics:
Present Continuos TensePassive Voice - Present Simple and Past SimplePrepositions and TensesGrammar: Reported QuestionsRelative Clauses with who and whichAdverbial Clauses of Manner and ResultSimple and Continuous Present TenseSimple Compound and Complex SentencesTenses, Determiners & Subject Verb AgreementPossessive Pronouns and Adjective PronounsOther quiz:
Tenses › ViewSarah has lost her passport again. This is the second time this _______ .
A. has happened
B. happens
C. happened
D. is happening
another/the others/each other/one another › View
Would you like black pepper (hạt tiêu) or white…..on your meal?
A. one
B. ones
C. x
Grammar - Present Perfect with already, just, yet › ViewOh, nothing for me please. I ate a Big Mac menu only thirty minutes _____.
A. already
B. just
C. yet
D. ago
Wh - Question › View
………… keys are on the table?
A. Who
B. What
C. When
D. Whose
