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

Random Topics:
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:
Grammar › ViewWhich article is used before a noun that starts with a vowel sound?
A. A
B. The
C. An
D. This
Comparative and Superlative Adjectives › View
DOG ARE ___________________ THAN CATS
A. FRIENDLIEST
B. FRIEND
C. FRIENDLIER
D. FIENDLER
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
