[ Grammar ]
Choose the correct form of the verb: “The surveyors ___ (take) measurements when it started raining.”
A. were taking
B. are taking
C. take
D. have taken

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Preposition and AdjectiveVerbs, Tenses, and VocabularyPresent/Past/Future Continuous TensePast Simple vs Present SimpleSimple Present - Negative & InterrogativeArticlesNouns, Pronouns, Antecedents, and Singular and PluralModals, Phrasal Verbs, Gerunds and InfinitivesPresent or Past TensesComparativesOther quiz:
Modal Verbs › ViewYou _______ been exhausted after working for 12 hours straight.
A. could have
B. must have
C. might have
D. should have
Grammar › View
When we talk about future plans, we use the ___________ verb tense.
A. present continuous (-ing)
B. past perfect (had + past participle)
C. simple present
D. simple future
Grammar › ViewWhich form of (there, their, they’re) shows location??
A. there
B. their
C. they’re
Grammar › View
Terry _________ going out alone.
A. dislikes
B. asked
