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English ArticleSimple Present and Past TenseWish clauseSubordinating and Coordinating ConjunctionsPresent Simple and ContinuousIrregular Plural NounsPerfect Progressive TensesNarrative TensesVerb Tenses and ModalsFamily Vocabulary and GrammarOther quiz:
Mixed General Quiz › ViewThere are 52 ___ in a year.
a. weeks
b. wicks
Tenses › View
They ______ for five hours before reaching the mountain.
A. climb
B. were climbing
C. had climbed
D. had been climbing