[ Vocabulary ]
a way to make technology work better, with less waste of materials and time
A. technology
B. efficiency
C. conservation
Select your answer:
Random Topics:
Passive Voice Future Continuous Tense Simile, Metaphor or PersonificationPresent Perfect Continuous TenseIntermediate PrepositionsPast Perfect and Past Perfect Continuous TensePresent Perfect Simple & ContinuousPassive ModalsPast Continuous
Other quiz:
Passive Voice › ViewWhere will these coconut trees __________?
A. be planted
B. planted
C. plant
D. be planting
Grammar › View
Bring me that file.
A. INTERROGATIVE
B. IMPERATIVE
C. DECLARATIVE
D. EXCLAMATORY
How to use : Read the question carefully, then select one of the answers button.