[ Grammar ]
An astronomer is a person ________________ studies stars, planets, and galaxies.
A. who
B. whom
C. whose
D. that

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Adverbs, Infinitives, Definite ArticleActive and PassiveProgressive TensesHomophone & HomonymAsking for and Giving OpinionModals - Conditionals - Future TensesHow often - long - much - manyNouns FormationGerunds and InfitinitivesGerund or InfinitivesOther quiz:
Grammar › ViewHave we got ____ to buy this car?
A. money enough
B. enough money
Grammar › View
This is our new teacher _____ name is Gabriel
A. his
B. her
C. my
D. he
