[ Verb Tenses ]
While they ______ the garden, they found a strange old coin.
A. clean
B. were cleaning
C. have cleaned
D. cleaned

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Past ModalsSimple Present and Past TensesGrammar (either..or.. and neither..nor..)Prepositions of Location, Movement and TimeFuture TenseSentence Types and ConjunctionsPronoun Antecedent AgreementNoun ClauseComparative AdverbArticles and PronounsOther quiz:
Grammar › View___ you got a pen friend?
A. Is
B. Have
C. Has
Homonyms › View
Researchers try to ___ truthful responses from subjects.
a. elicit
b. illicit
From 1975 to 1979, Cambodia _____ a civil war and then people ____ to flee their country to Thailand and other countries.
A. had / decided
B. was having / decided
C. had had/ decided
D. had / had decided
Grammar › View
Amy was so ___ that I agreed to go to the party.
A. insistence
B. insisted
C. insistent
D. insisting
