[ Modal Verbs ]
You _____________________ speak with a full mouth. that’s very impolite.
A. Must
B. Mustn’t
C. Needn’t

Random Topics:
Present/Past/Future Continuous TenseModals, Phrasal Verbs, Gerunds and InfinitivesSo / Neither / Either / TooPresent, Past, and Future TimeGerund & InfinitiveTypes of PrepositionModals Deduction: cant /mustAdverbs of Frequency & Simple Present TensePresent Simple & Present Continuous TensesAdverb ClauseOther quiz:
Grammar › ViewHoa Hoc Tro is one of the most popular magazines and is widely read ___ teenagers.
A. with
B. for
C. in
D. by
Tenses › View
May is the ___month of the year.
A. Second
B. Fifth
C. Eighth
D. Eleventh
Grammar & Vocabulary › ViewCan we play _______ card game?
A. one another
B. one more
C. one for
D. one on
Grammar › View
The superlative form of large is…
A. largest
B. larger
C. extra large
D. super large
