[ Grammar ]
_______________ on the expedition two years ago, Edmund was able to provide the team with some valuable insights on how they could overcome the intense cold.
A. Going
B. Had gone
C. Will be going
D. Having gone

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Verb 3 formsPossessive Pronouns and Adjective PronounsExclamationDemonstrative PronounsComparison and ModalsSubordinating ConjunctionsWH Questions and Simple Past TenseAdjectives (-ed / -ing)Modal Verbs and ConditionalsTenses and PronounsOther quiz:
Grammar › ViewWhich question word(s) do we use to talk about a reason for doing something?
A. how
B. where
C. why
D. what time
Articles and Pronouns › View
Choose the pronoun that would take the place of the word or words in green.
“Lucy and I were playing a pretend game,”
said Edmund.
A. They
B. She
C. It
D. We
Grammar › ViewWhich is wright
A. wright
B. wite
C. write
D. noob
Grammar and Vocabulary › View
The planets of our solar system ______ the sun, which is a star.
A. biosphere
B. orbit
C. spacecraft
