Please go and ask LiLei for _(help)

Please go and ask Li Lei for help这句话对吗?如果不对,请改正. Let's go and ask Miss Li. Please go and a_____ Li Ming Please go and ask LiLei for _(help) A:And what's that?B:Sorry,_______.Let's go and ask Miss Li and what'sthat?sorry,（ ）let's GO and ask Miss LI 1.May I ask you a few questions,Li Ming?________.Please go ______.2.Is there more fun in playing the piano?Not _______.But it is more _____ and good exercise. 1.May I ask you a few questions,Li Ming?________.Please go ______.2.Is there more fun in playing the piano?Not _______.But it is more _____ and good exercise.写理由好我再加5分 Let's go and ask Mr Li for help.He __(possible) can give us some advice we don't know -------next ,let's go and ask Mr Li A what to do B whether to do go and ask her ( )come I'm sorry,I can't tell you the time.Go and ask Mary,please.答句是什么 if you have any problems,please go and ask him____help 1.about 2.of 3.for 4.with we don't know ( )it next.Let's go and ask Mr.Li.A.what to do B.whether to do选哪个呢?为什么? We don’t know 【whether to do】 in next.let’s go and ask Mr Li.括号中为什么填whether to do?而不是what to do? we don't know whether to do it next .lets go and ask MR Li .为什么是whether to do We don not know____it next.Let us go and ask Mr.Li.A.what to do B.to do what C.whether to do D.to do whether Let's go and ask _____(she)