[ Grammar ]
While the workers _____ the statue, it started to rain heavily.
A. cleaned
B. were cleaning
C. clean
D. cleaning

Random Topics:
Simple Past/Past ProgressiveWishes and TensesModal and Compound NounsNoun PhraseSo, Such, Many, MuchRelative Clauses and Past PerfectNeither/Either/All/NoneZero & First ConditionalVerb Patternswas wereOther quiz:
Polite Request › ViewWould you mind … me to remove the virus from my computer?
- help
- helping
Vocabulary › View
lasting for a long time (adj)
A. perennial
B. salvage
C. spasmodic
Past Simple Tense › ViewMy sister (lose) her keys, and we (spend) hours looking for them.
A. lost, spent
B. lose, spent
C. lost, spend
D. lose, spend
Modal Verb › View
__ I open the window?
A. May
B. Must
C. Should
D. Can
