[ Tenses ]
While my friend ______ for the bus, he suddenly ______ his wallet.
A. waited, lost
B. was waiting, lost
C. waited, was losing
D. was waiting, was losing

Random Topics:
Tense,noun,preposition,quantityModal Verbs for Permission and ObligationPrepositionProgressive Perfect and Simple Verb TensesIntermediateSpellingFirst Conditional SentenceDefinite vs Zero Article Abstract NounsPresent Perfect SimpleEssential and Nonessential ClausesOther quiz:
Tenses › ViewI …… to the beach today, I don’t want to go out again.
A. was already
B. already been
C. am already been
D. have already been
Preposition › View
We’ve got English ………. Thursday.
A. in
B. on
C. at