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Along & AgainstZero ConditionalWas & Were QuestionsClauses and ConjunctionAdverb of MannerModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityHas and HaveFuture Continuous, Future Perfect and Future Perfect ContinuousIntermediateTo Infinitive or GerundOther quiz:
Tenses › ViewThey ___ for the bus when it suddenly started to rain.
A. waited
B. are waiting
C. were waiting
D. had waited
Conjunctions, Prepositions and Interjections › View
The article is ___ climate change and its impact on agriculture.
A. for
B. about
C. at
D. on