The thief stood before the policeman，__________ admitting what he had done． A: with his drooping head B: drooping his head C: raising his head D: with his head down

Sympotoms of stroke? A: face drooping B: arm weakness C: speech difficulty D: time to call 120

Men stand naturally with arms crossed and need to pay attention to _________. A: Slightly retract the shoulders back B: Hold your chest and abdomen C: Drooping arms naturally D: Look straight ahead