Grammar Quiz

[ 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:

CommasShould and Shouldn'tAdverbial Clause, Noun ClauseMix-TensesDegrees of AdjectivesSimple Present Tense/be/Present Progessive-Ing and Infinitive Verb PatternsVerbs and Possessive AdjectiveModals and Advice

Other quiz:

Present, Past, and Future Time › View

Match the warmin with the situation.

The road is dangerous

A. Do’nt cut your finger

B. that box is heavy

C. Don’t crash your car


Past Perfect Simple & Continuous › View

We ___ our passports, so we went home to get them. (Past Perfect Simple)

A. had been forgotten

B. had forgotten

C. been forgot