_______ careful! You almost spilled coffee on me.
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_______ this medicine before you go to bed, OK?
A. Taking
B. To take
C. Take
_______ warmly and you won't catch a cold.
A. Dress
B. To dress
C. Don't dress
_______ interrupt me when I am speaking, It's rude.
A. Please
B. Please not
C. Please don't
Walk two blocks and ______left on Oak Street.
A. turining
B. turn
C. turned