[ Prepositions ]
While being … an expedition, she discovered a cave.
A. at
B. on
C. in

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Simple PastConditionals 1,2,3Past ModalsDegrees of AdjectivesVerbs � Nouns � Adjectives - AdverbsGrammar Past and Future TenseIF CLAUSEPast or Present Verb TensePhrases and ClausesMust Vs Have toOther quiz:
Articles › ViewHis home was in ______ United Kingdom but he spent little time there.
A. –
B. a
C. an
D. the
Grammar and vocabulary › View
very bad
______ weather/mistakes/acting
A. dreadful
B. atrocious
C. dull
D. dreary