we don't know ( )it next.Let's go and ask Mr.Li.A.what to do

we don't know ( )it next.Let's go and ask Mr.Li.A.what to do we don't know whether to do it next .let"s go and ask MR Li we don't know -------next ,let's go and ask Mr Li A what to We don’t know 【whether to do】 in next.let’s go and ask Mr Li We do not know ___ it next.Let is go and ask Mr.Li A.what to We don not know()it next.Let us go and ask Mr.Li. We don't know___it next.Let's go and assk Mr.Li We don not know____it next.Let us go and ask Mr.Li. we don't know( )next A:hom to do B:what to do选什么 为什么 I don‘t know how to make a chicken sandwich.Let‘s go and fin we don't know.let's ask our teacher ( ) it.填空 一分钟 We don"t know what we should do next