Select the correct sentence.
A. The salesman helped the customer when the thief was coming into the store
B. The salesman was helping the customer when the thief came into the store
C. The salesman were helping the customer when the thief came into the store
D. The salesman was helping the customer when the thief comes into the store

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Adverbs & to beVocabulary and IdiomsSimple and Continuous Present TenseGerund & ParticipleNoun Phrases and Verb PhrasesIntensifiers: Really vs VeryCommunicative GrammarConditional Sentence Type 1Sentence Adverbs & Third ConditionalTypes of PrepositionOther quiz:
Pronoun › ViewThe sun was hot, and although the water was polluted, __________ made me want to dive in anyhow
A. It
B. The water
C. The weather condition
Grammar › View
‘I can’t find my book’ said Alba.
A. Alba said she couldn’t find her book.
B. Alba said she couldn’t found her book.
C. Alba said she can’t find her book.
D. She said she could found her book.
Grammar › ViewI’ll have to come by bus as my car _______________.
A. is repaired
B. is being repaired
C. was repaired
D. is repairing
Tenses › View
Chevan ___ my student two years ago
A. is
B. am
C. was
D. were