Topics: Grammar and Sentence Structure
. Which is correct?
A. Many factories are reducing chemical emissions to reduce air pollution but I don’t think it’s significant reduction.
B. Many factories are reducing chemical emissions to reduce air pollution, but I don’t think it’s a significant reduction.
C. Many factories are reducing chemical emissions to reduce air pollution but I don’t think its a significant reduction.
Select your answer:

Random Topics:
Gerunds and InfinitivesConditional Type 1Present Tense (Negatives and Questions)QuantifiersFirst ConditionalPassive Voice - Past SimpleGrammar and AbsenceTenses - Present and PastAdverbs of How Something is DoneConditionals and WishesOther quiz:
Grammar › ViewMy brother, Jason, __________________ to the library just now.
A. is going
B. are going
C. went
D. will go
Present Continuous Tense › View
They are ……………………….breakfast.
A. Haved
B. Had
C. Has
D. Having
