[ Modals of Advisability ]
They _____ apologize for their mistake.
A. ought to
B. had better
C. must
D. could

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Verbs with Prepositions and ConjunctionsHomophone & HomonymTenses and QuestionsPast simple regular verbsVerbs, Tenses, and VocabularyIndefinite and Reflexive PronounsComperative and SuperlativePresent Perfect and Past TensesFigurative LanguageVerb-ing or to VerbOther quiz:
Comparisons › ViewFor each group, choose the correct sentence.
A. In the countryside, the life style is less faster than the life style in cities.
B. In the countryside, the life style is not so fast as the life style in cities.
Grammar › View
Sinta and Jojo _____ many songs
A. Sing
B. Sings
C. Singing
D. Sang
Grammar › View___ (you/buy) your train ticket yet?
A. Have you buyed
B. Have you bought
C. Did you buy
D. Have you been buying
Articles › View
Fill in the blanks with appropriate articles (a, an, the).
We had __ mulberry tree in the garden.
A. a
B. an
C. the
