[ Prepositions of Time ]
The leaves are falling ________ autumn.
A. at
B. on
C. in

Random Topics:
If ConditionalsVerb to Be Tenses & Object PronounParts of Speech and GrammarAdverbial Clause / If / ComparativesAdjectives, Adverbs, and PrepositionsCohesive DevicesCan, Could, May, MightSentence Structure and Pronoun AntecedentGrammar - much, many, a lot ofModal and Auxiliary VerbsOther quiz:
Tenses Usage › ViewNone of the renewable energy sources _____ completely free from environmental impact.
A. is
B. are
C. has been
D. have been
Transitional Words › View
Virtual classes __________ as regular classes.
A. as good are
B. are not as good
C. isn’t as good
D. are different
Future Continuous Tense › ViewThe carpenter ____________________________ all the tools in the toolbox later.
A. keeps
B. is keeping
C. kept
D. will be keeping
Passive Voice - Past Simple › View
The royal wedding________(watch) by millions of people in 2011
A. are watching
B. are watched
C. is watched
D. was watched
