[ Subject Verb Agreement ]
Reducing our carbon footprint ________ crucial for combating climate change.
A. is
B. are

Random Topics:
Time ExpressionsPast, Present, FutureConditionals / Unreal PastPast Simple & Past PerfectPhrase and ClauseModals Posibility and ProbabilityModal Verb, Passive VoiceConjunctions and Verb TensesAdverbial Clause / If / ComparativesSimple TenseOther quiz:
Grammar › ViewWe use the present continous phrases be planning + to + infinitive; be aiming + to + infinitive; be thinking of + to + verb + ing to talk about plans
A. TRUE
B. FALSE
Habitual and Continuous Tenses › View
We …. tennis at six today.
A. are going
B. are playing
C. play
D. playing
Modal Verbs › ViewThe answer _____ found in the textbook.
A. can be
B. could be
C. will be
D. should be
Grammar and Vocabulary › View
Robyn was ________ the bus this morning.
A. in
B. at
C. on
