'Having a screw loose' means
A
being slightly strange in behaviour
B
having a loose screw in the engine
C
having no tight screw
D
being sensible
Correct Answer: being slightly strange in behaviour
Having a screw loose' phrase. টি দ্বারা মানসিক ভাবে অসুস্থ বা অদ্ভুত আচরনকে বোঝায় অথাৎ - being slightly strange in behaviour