[ Grammar ]
Mary ______ around the world before 2020.
A. was travelling
B. will travel
C. travelled
D. had travelled

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Grammar (Adjectives)Identifying Sentence TypesAdjective SuffixesGrammar Double Object VerbsClausesAdverbial Clause / If / ComparativesVerbs and Possessive AdjectiveWish clauseNoun QuantifiersSimple Tenses in EnglishOther quiz:
Some vs. Any › ViewThere are … boys in the bus.
a. some
b. any
Grammar › View
We use Past Continuous for?
A. something that happened again and again.
B. something that happened once in the past.
C. something that happened several times in the past.