[ Grammar ]
Many countries started _______ business with China when the trade sanctions were lifted.
A. doing
B. making

Random Topics:
PhrasesPast Continuous vs Past SimpleSimilesGerunds & Infinitives + VocabularyComparison of Adjective and AdverbPast Perfect Tense and Past TenseReflexive pronounsPreposition FormVerbal CommunicationAdjectives, Adverbs, and PrepositionsOther quiz:
Preposition › ViewGo ___ these stairs until you reach the top floor.
A. on
B. in
C. up
D. through
Present Perfect › View
Has Blanka________ a film star?
A. meet
B. met
C. meeted
Vocabulary & Grammar › ViewWhich of the following is correct?
A. I haven’t barely started to think about my exam.
B. I have barely started to think about my exam.
Grammar › View
A gallon of milk _____ four dollars.
A. cost
B. costs
