[ Modal Verbs ]
It’s not good idea to talk on a cell phone and drive at the same time.
Drivers _____ do that.
A. Must
B. Shouldn’t
C. Have to
D. Should

Random Topics:
Modals and PrepositionAdverbial Clause of Cause and EffectParts of Speech and GrammarTo Infinitive or GerundConditional Sentences and AdverbsPast TensesModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityGrammar of Future PlansTOEIC GrammarModal Verb, Passive VoiceOther quiz:
Grammar › ViewWe ____________such a wonderful time last weekend!
A. had
B. had had
C. were having
D. had been having
Conditional Sentences › View
If she _______ the train last night, she ___________here now
A. took / were
B. were taking / is
C. had taken / would have been
D. had taken / would be
Grammar › ViewChoose the correct verb from the choices
Several of the tourists (visits, visit) the Art Institute of Chicago.
A. visits
B. visit
Indefinite and Reflexive Pronouns › View
Is the underlined word an indefinite or reflexive pronoun?
However , almost nobody is sure about the vast number of galaxies in the universe.
A. indefinite
B. reflexive
