[ 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:
Future Tense › ViewCâu này thuộc thể nào
Will you invite your friends to the party?
A. Khẳng định
B. Phủ định
C. Yes/ No question
D. Wh_question
Present vs. Past Participle › View
I think your staff are … because they have been working hard all day.
- tired
- tiring
Adjective Clause › View
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.