—Please give me a call when you get home and let me know you are safe.—_____.
.He went to the States in 1910,by _________ time he had learnt to dance and act in comedies.
She never laughed,_________ lose her temper.
._________,the building gave us a deep impression.
.Nowhere else in the world _________ more friendly people than in China.
.We waited and waited._________ we had been looking forward to.