[ Use of Prepositions or Conjunctions ]
Government should prevent smugglers ___ their contraband.
A. to sell
B. to be selling
C. from selling
D. having sold

Random Topics:
Modal Verbs for SpeculationGrammar - could / could notIntermediate GrammarSingular and Plural NounsSimple and Continuous Present TenseQuantifierPronouns of QuantityGrammar - Present Perfect TensePassivisationTime ConjunctionsOther quiz:
Type of Sentences › View“Pepperoni pizza is my favorite food.” is an example of what kind of sentence?
A. Declarative
B. Imperative
C. Interrogative
D. Exclamatory
Indirect Speech › View
The director said, “Where did you go to school?”
A. The director if where I go to school.
B. The director said where I’d gone to school.
C. The director asked where I’d gone to school.
Simple Present Tense › ViewLynn’s father watches badminton on TV, but he ____watch judo.
A. do
B. don’t
C. does
D. doesn’t
Vocabulary › View
to push or thrust quickly
A. artillery
B. taut
C. plunge
D. fray
