Topics: TOEIC Grammar and Vocabulary Review
The researchers spent at least two months …………….the data.
A. analyze
B. analyzes
C. analyzing
D. to analyze
Select your answer:

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Past Simple and ContinuousConstrative ConjunctionPresent Perfect Tense or Present Perfect Continuous TenseIndefinite PronounsArticles and NounsInfinitiveProgressive Perfect and Simple Verb TensesGrammar - could / could notModals of PredictionPresent Tenses and ConnectorsOther quiz:
Vocabulary › ViewThe correct meaning for activism is…
A. people engaged in a conflict
B. things that block one’s progress
C. action of using vigorous campaigning to bring change
D. facing and dealing with a problem
Some vs. Any › View
Please come to see me __ time you are free.
… a.some
… b.any
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