高等继续教育 / 综合英语（二）
20、
B. Practice saying “yes” and “no” to your children quickly
C. Train yourself speak in a quick manner
D. Do not respond to your children’s requests without delay.
20、
Practice responding to your children’s requests in a prompt, definite manner.
A. Practice responding to your children’s requests without delaying and vacillating betweenB. Practice saying “yes” and “no” to your children quickly
C. Train yourself speak in a quick manner
D. Do not respond to your children’s requests without delay.
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