___ Lily ___ (help) his teacher decorate the classroom now?
问题描述:
___ Lily ___ (help) his teacher decorate the classroom now?
答
is helping,因为是now现在,所以是现在进行时
答
Dose 、help
答
does,helping
答
_Is__ Lily _helping__ (help) his teacher decorate the classroom now
答
Is helping
答
Is Lily helping his teacher decorate the classroom now?
祝你学习进步!
答
is helping