[ Modal Verbs - Obligation ]
It’s not obligatory to take a tie. You …………. wear one.
A. must
B. mustn’t
C. don’t have to
Random Topics:
The Structural Types of SentencesVerb FormsSubject Verb Agreement and Coordinating ConjunctionsGRAMMAR - Could / Could notGrammar TOEFLPresent and Future TensesPast Perfect or Past Perfect ContinuousVerb Moods and Vague PronounsHave to/Has toPresent, Past, and Future TimeOther quiz:
Vocabulary › View(n.) the mood or quality of
A. ambiance
B. badinage
C. fastidious
D. halcyon
Vocabulary › View
Something very terrible or of poor quality.
A. pessimistic
B. obliterate
C. atrocious
D. incognito
Grammar › ViewWhy ……….. Nam want to go to the post office? Because he wants to send a letter.
A. are
B. does
C. do
D. is
Prepositions › View
I shall be back ……about twenty minutes times.
A. In
B. At
C. By
D. From