Why didn’t your sister talk with me She is a _____girl. She is afraid of speaking before strangers(陌生人)

It reported that the police are _________the disappearance of the two children.

The room became ______ crowded after the desk was moved out.

s Dickens described __________ life in themiddle of the 19th century, __________ period that is now calledVictorian

Although the police had searched everywhere, they couldn’t find the two ________ boys.