问题描述：
take off your coat it's ___ hot today A too many B too much C many too D much too
lucy's mother is strict ___ her ___ stud-ying
A with in B with at C for in D for at
they 're always __ time ,never keep you waiting
A on B at C to D of
lucy's mother is strict ___ her ___ stud-ying
A with in B with at C for in D for at
they 're always __ time ,never keep you waiting
A on B at C to D of
问题解答：
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