[ Grammar ]
A dolphin is a mammal, ___ lives in the sea.
A. which
B. whom
C. who
D. that

Random Topics:
Modal Verbs and AdviceGrammar Double Object VerbsTemporal Conjunctions and ConnectivesTimeSimple and Continuous Present TenseGrammar Present Perfect (ever never)Comparative AdverbConditional Sentencetoo / enoughSubject and Verbs AgreementOther quiz:
Prepositions and Tenses › ViewIdentify the correct modal verb usage.
A. You must complete the project.
B. You must to complete the project.
C. You musted complete the project.
D. You must completes the project.
Conjunctions › View
_____________ Angiela _____________ JeadaMay tried out for the school play.
A. Whether . . . or
B. Both . . . and
Vocabulary › ViewA person that combines land, labor, and capital to start a business
A. Capital
B. Consumer
C. Entrepreneur
Gerunds › View
Identify the gerund phrase.
The frowning artist was thinking of painting my house.
A. frowning artist
B. was thinking
C. artist was thinking of painting
D. painting my house
