[ Vocabulary ]
a way to make technology work better, with less waste of materials and time
A. technology
B. efficiency
C. conservation
Random Topics:
Countable and UncountableTenses (Present, Past, Future Forms)Must / must notPresent and Past Perfect TensesPrepositions and ConjunctionsIdentify The TensesMixed ConditionalsParticipal PhrasesPassive Voice, Modals of Deduction and First ConditionalModals - Have to or ShouldOther quiz:
Grammar › View. Choose the correct subject pronoun:
A. _____ won the race yesterday.
B. Me won the race yesterday.
C. Him won the race yesterday.
D. She won the race yesterday.
Science › View
Which is a hypothetical string theory weightless particle?
A. Graviton
B. EARTH WORM JIM
C. Anti-matter
D. Baryonic Matter
Bring in the role of film _____________ Uncle Pete took at the reunion.
A. What
B. With which
C. —
D. Whom
Tenses and Article › View
Which sentence is in the simple present tense?
A. She was going to the market.
B. She goes to the market.
C. She will go to the market.
D. She has gone to the market.