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:
A  B  C  D  E 

Random Topics:
Advice vs. Advise Start vs. BeginThis, That, These, ThoseAdverbs and AdjectivesAdverbial ClauseConditional Type 1Present Progressive (Future)Present Perfect vs Past SimpleComparatives - Superlatives

Other quiz:

Tenses › View

Samad ________ his car every weekend.

A. wash

B. washed

C. washes

D. washing

General Knowledge › View

Which of the following musical instruments is NOT of foreign origin?

A. Tabla
B. Flute
C. Sitar
D. Violin

How to use : Read the question carefully, then select one of the answers button.