[ Grammar Clauses ]
Factories allow these dangerous substances to pour into the rivers, ___ their chimneys fill the atmosphere with poisonous fumes.
A. while
B. where
C. although
D. so that
Select your answer:
Random Topics:
Abstract vs. Concrete Simple Past TenseVocabularyFuture SimpleGrammar ( going to)Verb Present Simple TenseInfinitive and GerundIELTS GrammarAdjective ending with ED & ING
Other quiz:
Subject Verb Agreement › ViewMy brother and his friend ____________ by car
A. travels
B. travel
Present Continuous Tense › View
Where ………… going ? I …….. to take some cheese.
A. are you/ am going
B. are you/ is going
C. are you/ go
D. are you/ went
How to use : Read the question carefully, then select one of the answers button.