a secret Promise no one else wouldknow it”, he lowered his voice and whispered ____ no one could overhear it

.You may fly to South Korea next Friday, ______ you don’t mind changing planes on the way

the big crowd coming towards him, he started to run down the hill，but____ and went down on his hands and knees in the melting snow.

Please don’t tell anyone about the secret.—__________ .

Miss Green is my favorite teacher. _____ is kind and outgoing.