Grammar Quiz

[ Word Form & Verb Tense ]

_____ there is no shortage of fresh water, wastewater is treated and turned into drinking water

A. ensure

B. to ensure

C. ensured

D. ensuring

Select your answer:
         


Random Topics:

PassivisationPresent Perfect Simple & Present Perfect ContinuousModal Verbs & Time PrepositionsAdjectives with -ED and -INGPast Simple, Present Perfect TensePoetry“Put” Phrasal VerbDefinite ArticlesNouns and QuantifiersVocabulary : Coming & Going

Other quiz:

Modal Verbs › View

Identify the necessity in this sentence: You ___ wear a seatbelt while driving.

A. can

B. might

C. must

D. should


Pronouns ( Interrogative ) › View

_______ much is the blue scarf?

A. Where

B. How

C. Whom

D. Which