[ Vocabulary ]
Which word means determines the prices of goods and services
A. Bartering
B. Supply and Demand
C. Mixed Economy
D. Subsistence

Random Topics:
InfinitiveIdiomsGrammar - Imperatives and LetGrammar - Collective NounsModals and PrepositionPossessive AdjectivesThe First Conditional SentencePresent and Past Simple TenseVerb Moods and Vague PronounsModal Verbs of ObligationOther quiz:
Past Continuous vs Past Simple › ViewBecause she ________ Chinese class yesterday afternoon, she couldn’t go to Sarah’s birthday party.
A. had
B. was having
C. were having
Grammar › View
Which is the subject in the following sentence.
Peter invited us to a party.
___
A. Peter
B. us
C. party
Mixed General Quiz › ViewThe house was so damaged that it was decided to ___ it to the ground and rebuild
a. laze
b. raze
Grammar › View
Sarah __________ another three rounds, then she gave up.
A. Is running
B. Runs
C. Ran
