[ Grammar ]
Teacher Luiz has ______ problems than Obama.
A. less
B. fewer

Random Topics:
Progessive TensesGrammar and StructureFirst ConditionalComparativesGerunds, Infinitives and ParticiplesModals for RecommendationsMiscellaneous Grammar UsagesAdjectivesPresent/Past/Past ParticpleVerbs - third personOther quiz:
Modal Verbs › ViewLópez Obrador _______ intervene to take care of the Mexico´s beaches.
A. has to
B. have to
Quantifiers › View
She didn’t drink _____ milk today
A. much
B. many
C. few
D. a few
Tenses › ViewRight now, he _____ his favourite TV show.
A. watches
B. is watching
C. has been watching
D. will have been watching
Grammar › View
The sleepy lion with the orange mane.
A. fragment
B. sentence
C. compound
D. run-on