She look tired. She needs some tips to deal with ________.
A. stress
B. energy
C. symptom
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The woman ________ be 30. She only looks 18.
A. wasn’t
B. aren’t
C. can’t
It ________ snow later. I’m not sure.
A. can
B. could
C. can’t
________ you please help me?
Are
B. Could
Can’t
Jane ________play the piano now.
A. couldn’t
B. doesn’t
C. can’t