I promise____to the teacher carefully in class.a,listen b,listening c,listens d,to listen

问题描述:

I promise____to the teacher carefully in class.a,listen b,listening c,listens d,to listen

d
我许诺在课上认真听老师讲课。

b,promise + ving,表示承诺做。

D
promise to do

D 我保证认真听 老师讲课。

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