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

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Wishes › ViewI wish I………….more careful with my money in the future.
A. would be
B. should be
C. could be
D. had been
Grammar › View
If the witness hadn’t identified the rea criminal, I ___ the one in custody now
A. am
B. would be
C. would’ve been
D. had been
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