group of countries that may decide to set little or no tariffs or quotas
A. market economy
B. mixed economy
C. sustainability
D. free trade

Random Topics:
Passive Voice & TensesAsking & Giving AttentionModals: Possibility, Necessity, ExpectationActive-Passive VoicesVocabularyPresent Tense vs Past TensePossesive Pronouns and Modals of AbilityGrammar - Countable/ UncountableInfinitivePrepositions after VerbsOther quiz:
Adverb Clauses › View_________ you eat less sugar, you will definitely lose some weight.
A. even if
B. unless
C. even though
D. if
Vocabulary › View
Pardon
A. a release from the penalty of an offense; forgiveness of penalty, as by a governor
B. settlement of differences or agreement
C. left or deserted, as by the owner or guardian; abandoned
D. to reestablish the good reputation of (a person, one’s character or name, etc.)
Positive and Negative Connotations › ViewChoose the word with the most positive connotation to complete the sentence.
I love spending time with my aunt. She has a very (childlike, youthful, childish) outlook on life.
A. childlike
B. youthful
C. childish
Tenses › View
. Do you always_____in swimming pool ?
A. Swimming
B. Swims
C. Swim
D. Swam
