The ___ problems that will face America’s presidents in the twenty-first century will make their job one of the most demanding in the world.
A. multifarious
B. obsolete
C. reprisal
D. compatible

Random Topics:
Conjunctions and Prepositionwould should couldAdjective or AdverbVocabulary and Sentence StructureQuestion tag and + - AgreementParticiple - ing/ edPresent / Future / Present Progressive / non Action VerbsAction vs Linking Verbs/ Verb PhrasesConditional Type 1Interrogative PronounsOther quiz:
Grammar › ViewWhich sentence uses an ellipsis to show awkward silence?
A. “. . . uh, hello? Is anyone there?” the manager asked.
B. “Uh . . . hello? Is anyone there?” the manager asked.
C. “Uh, hello? Is anyone . . . there?” the manager asked.
D. “Uh, hello? Is anyone there . . . ?” the manager asked.
Phrasal Verbs › View
You shouldn’t stay at home so much. Get ____ and make new friends.
A. by
B. out
C. over
D. away
Prepositions › ViewIdentify the preposition in the sentence below:
“I repeated the message in my mind, memorizing it”
A. memorizing
B. repeated
C. in
D. mind
Grammar › View
My mother carries _________ umbrella to work everyday.
A. her
B. his
C. their
D. its
