[ Modal Verbs ]
You ___ leave your luggage unattended at the airport for security reasons.
A. should
B. shouldn’t
C. can

Random Topics:
Comparatives, Superlatives, and ModalsSimple Present and Past TensesModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityGrammar: wishes and regretsSimple Present Continuous TenseFigure of SpeechGerunds + To InfinitiveComparative and Superlative AdverbsGrammar and Passive VoicePerfect and Past TenseOther quiz:
Modal Verbs › ViewJohn doesn’t need a calculator. He …….. do sums in his head.
A. can’t
B. can
C. mustn’t
D. has to
Grammar › View
Tacos are ________ than salads.
A. More tasty
B. Tastier
C. More tastier
Grammar › ViewWhat is the preposition?
Over the years we have learned to study
hard.
A. the
B. have
C. to
D. over
Sentence Structure › View
Identify the sentence structure of the following sentence: “Tree squirrels, who are omnivores, can eat almost anything.”
A. Simple
B. Compound
C. Complex
D. Compound-Complex
