[ Vocabulary ]
Specialization of cooperative labor
A. Efficiency
B. Division of labor
C. Factors of production
Random Topics:
PronounSo, Such, Many, MuchVerb Tenses and ModalsGerunds as Objects of PrepositionsPast Perfect and Past Perfect Continuous TenseVerb + Infinitive or GerundVocabulary and Verb TensesPossessive AdjectivesGerunds & Infinitives + VocabularyProgressive TensesOther quiz:
Grammar and Vocabulary › ViewThe man ________ car was stolen went to the police station last Friday.
A. which
B. who
C. whose
Grammar › View
Ostriches can run fast _____ they cannot fly.
A. and
B. or
C. but
D. so
Present Simple and Continuous Tense › ViewHe __________ (read/reads) a book every night before bed.
A. read
B. reads
C. reading
D. is reading
Grammar › View
I’d love to _____ speak better French – I’ve been studying the language for five years now.
A. be able
B. able to
C. be able to