It was________ music show that she lost herself in it.

Have you heard the news ________ a highspeed railway between Huangshan and Hangzhou will be under construction soon?[ ]

Karl Marx _____ his English study in his fifties, and translated several English books while he was still in prison.

You should ____ the shower when you are washing your hair.OK, I know we need to save water.

How long _________ she __________ him — For five years.