[ Vocabulary ]
measurement of what is produced and what is required to produce it
A. free trade
B. productivity
C. culture
D. market economy

Random Topics:
Sentence TypesGrammar - PunctuationConditional Sentences and Adverbsgoing toModal Verbs of PermissionTo Infinitive or GerundSimple Past Tense and Present Continuous TenseModals and ConditionalsConnectorsAdverbs of TimeOther quiz:
Grammar › ViewThe Harry Potter films________(not direct) by Steven Spielberg
A. didn’t directed
B. wasn’t directed
C. isn’t directed
D. weren’t directed
First Conditional › View
All the traffic lights … red if you … in a hurry.
A. are, are
B. will be, are
C. are, will be
D. is, are
Grammar › ViewWhat is an adverb?
A. describes or modifies a verb
B. describes or modifies a noun
C. describes or modifies a verb or an adjective
D. describes or modifies a verb, adjective, or another adverb
Grammar › View
. If she had studied more, she __________ the test.
A. would have passed
B. passes
C. would pass
D. had passed
E. passed
