[ Phrasal Verbs ]
Scientists have recently …………….. research on blood lead levels of athletes.
A. carried out
B. found out
C. narrowed down
D. resort to
Select your answer:
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Present Progressive TenseAdverbial Concession ClausesPhrasal Verb With TakeModalsCommasParts of Speech and Compound SentencesVerb Moods and Vague PronounsDefinite ArticlesPrepositions after VerbsSimple Present Tense/be/Present ProgessiveOther quiz:
Grammar › View
Amri is using a ______ to carry the soil.
A. wheelbarrow
B. flower pot
C. rake
Verbal Communication › View
language that is spoken and heard rather than written and read
A. nonverbal communication
B. oral language
C. sign language