I lost a s_______of keys.
I lost a s_______of keys.
I lost two ____(set)of keys
I lost a set of keys.But last i found( ).填什么
i lost a set of keys ,i can't find them 还是it.
Help!I lost a set of keys in the calss-room.please call me a
I lost a set ___ keys on my way to school
I lost a set——keys 打横线的是要写的
I lost a set of keys.然后是用 Is this yours?还是Are these yours?
1.---I'm afraid I've lost my keys again.
I lost my keys and I can't find_______anywhere.
i can't go home now because i _ my keys A,lost B,don't lose
I __my lost keys under my bed at last