[ Grammar ]
If you take fewer flights, you _______ your carbon footprint.
A. reduce
B. had reduced
C. will reduce
D. was reducing

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Identify The TensesSentence LabelingVerb AgreementPast TensesAdjectives and PrepositionsIdentifying TensesIndefinite and Definite ArticlesConditionals III - Mixed 1st, 2nd & 3rd ConditionalsGrammar & VocabularyGerund vs InfinitiveOther quiz:
Grammar › ViewAnne is the one _____ teaches us on Fridays.
A. which
B. where
C. who
Grammar › View
When are we _____ leave?
A. going
B. going to
C. go to
Grammar › Viewinformation
A. countable
B. uncountable
Tenses › View
my closed friend______to Singapore with her mother last week
A. goes
B. went
C. has gone
D. had gone
