Let's------and------football on the piayground.Ato go,topiayBgo,piayCto go,piayDgo,to piay

问题描述:

Let's------and------football on the piayground.Ato go,topiayBgo,piayCto go,piayDgo,to piay

B选项.
句型是let's do sth,而and 表示并列关系.
是省略to的动词不定式