[ Grammar ]
Neil Armstrong is an astronaut …..was the first man to walk on the moon.
A. who
B. whose
C. where
D. which

Random Topics:
Pronoun & Present SimpleBe Going To vs. WillDefinite ArticlesSimple Present Negative and QuestionSimple Past - Irregular VerbsAdverbsPresent Simple for Future ArrangementArticles and NounsConditional Sentences Type I, IIPassive Voice, Question Tag, PrepositionsOther quiz:
Tenses › ViewWhich tense is used for a continuous action or state completed in the past with no effect on the present?
A. Present Continuous Tense
B. Present Perfect Continuous Tense
C. Past Perfect Tense
D. Simple Past Tense
Preposition and Word Form › View
Whole grains are high in fiber and contain a variety of ________ that support healthy blood sugar levels.
A. nutrition
B. nutrients
C. nutritionists
D. nutritious