[ Modal Verbs ]
Jack should ________ harder.
A. study
B. studies
C. to study
D. studying
Select your answer:
Random Topics:
Past Continuous and Past Simple TenseGrammar - Punctuation of SentencesQuestion TagsPresent Simple PassiveClausesTransitional Phrases and ConjunctionsGrammar: was/werePresent Simple & ContinuesVerb & GrammarOther quiz:
Modal Verbs & Reflexive Pronouns › ViewHe fell down and hurt —.
A. himself
B. herself
C. yourself
D. myself
Grammar › View
Yesterday, the sky __________ blue.
A. is
B. were
C. was
D. are