[ Grammar ]
Robert Ballard invented an underwater robot. Which ones are the nouns?
A. Robert Ballard, robot
B. Robert Ballard, underwater
C. invented, robot
D. Robert Ballard, invented
Select your answer:
Random Topics:
-ed or -ingApologizingAdjectivesMixed TensesCompound and Complex, ConditionalsPresent Perfect Tense or Present Perfect Continuous TenseConjunctions & PrepositionsAdjectives & PrepositionsGrammar ClausesDemonstrative Pronouns and Verb TensesOther quiz:
Conjunction › ViewCatherine was very sad______she did not win any prize in the competition.
A. but
B. because
C. for
D. so
Grammar › View
What does this word ______?
A. means
B. meaning
C. mean
D. is mean