a lake is large答:1all,the,airport,reday,leave,us,of,to,are,for - All of us are leaving for the airport today.翻译:我们所有人今天要启程去机场.2.such,.lake,it,a,is,large.- It is such a large lake.这是个如此大的湖泊.3.these,who,invented,all,of.- Who invented all of these 这些是谁...