[ Adverb Clauses ]
_____ the room, the man was no longer there.
A. Entering
B. When we entered
C. On entering
D. Having entered

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Past form of ModalsCompound Nouns and Compound Adjectives QuestionsReported - GerundInfinitive and GerundTimeModal and Auxiliary VerbsPreposition of TimeGrammar - may & mightSentence LabelingPerfect Verb TensesOther quiz:
Tenses › ViewSince my grandfather learnt to use Facebook, he ______ many interesting stories on it.
A. had posted
B. is posting
C. posted
D. has posted
Present, Past, Present Perfect and Comparative › View
We´ve learned how to dance together.
A. Present
B. Past simple
C. Present perfect
D. comparative
Grammar › ViewEach of you ________ a share in the work.
A. have
B. having
C. has
D. going to have
Grammar - Fragments › View
When a dependent clause is by itself, it is called a fragment.
A. TRUE
B. FALSE