[ Grammar ]
The doctor or the nurse (check, checks) the vital signs of each patient.
A. check
B. checks

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Question Words › View_________ do you look so sad?
– I failed my Maths exam.
A. Why
B. What
C. How much
Vocabulary › View
What is a “zone”?
A. A small piece of clothing
B. A specific area or region
C. A type of new machine
D. A room inside a house