He found a------of keys yesterday.

He found it easy _____(find)that set of keys. He has found the keys a ,found,set,I,of,keys(连词成句） When he _____the door,he found his keys were nowhere.A.would when he ____ the door,he found his keys were nowhere.A.would this is换he/she is,a set of keys换keys可以吗? Gina found a set（）keys.A:in; B:on; c:of; D:for A set of keys I lost a set of keys.But last i found( ).填什么 Hello everyone,I have found a set of keys at 地点 连词成句（found,the,and,of,keys,case,is,in,a,lost,set） found:a set of keys Are these yours call jenny at 284-5486.换