[ Grammar ]
Rob ____ a scientist.
A. am
B. is
C. are

Random Topics:
Active vs. Passive VoiceIndefinite and Intensive NounTenses and VoiceDependent ClausesTenses and Verb FormsWh QuestionsPast Tense and Perfect TenseUse of Prepositions or ConjunctionsSimple Present - WH QuestionsVocabulary & GrammarOther quiz:
Tenses › ViewQ: When do you do your homework?
A: …
A. I have did my homework at 6 PM
B. I did my homework at 6 PM
C. I do my homework at 6 PM
D. I am doing my homework at 6 PM
Prepositions › View
The man walked ____ the thick jungle.
A. along
B. across
C. through
Grammar › View_____ she have a brother?
A. Are
B. Is
C. Do
D. Does
Grammar › View
It’s got two wheels. It can go very fast.
A. skateboard
B. motorcycle
C. rollerblades
D. car