[ Verb Tenses ]
Last summer, Ethan decided to construct a treehouse in his backyard. By the end of the summer, he had successfully completed the project. What is the past tense of ‘build’?
A. built
B. builded
C. building
D. builds

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TOEFLTense,noun,preposition,quantityNarrative TensesFuture Tenses and ModalsFuture - Will and Be going toSimple Past TensesArticles - rulesGrammar: Defining Relative ClausesSimple Present and Simple PastWorld Literature VocabularyOther quiz:
Gerunds, Infinitives and Modals of Possibility › ViewWe ___ go to the park tomorrow if the weather is nice.
A. must
B. may
C. should
D. can
Grammar › View
This was his first flight. His hands were…slightly and he was breathing deeply.
A. on
B. to
C. with
D. at
Some vs. Any › ViewSarah and Mike didn’t draw ……………… pictures last month.
a. some
b. any
Ed and Ing Endings › View
Little Bob was ………………. when he saw the spider.
A. terrified
B. terrifying
