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

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Vocabulary and Grammar › View. My brother usually _______ to music when he feels stressed.
A. listens
B. hears
C. does
D. makes
Grammar › View
It was his a good job that motivated him to study Chinese.
A. desire to get
B. plan to move
C. opportunity to improve
D. offer to help
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