Which one of the underlined words or phrases is INCORRECT? Health authorities claim that one reason diseases get spread …

Eric .............................. half an hour in the shower.

She went home only to see that the house...... upside down by her children.

I'm sure you will all enjoy ...... in the course Physics 101. The teacher is great.

Roger was too lazy to work last night, ................. he had a cup of coffee and watched some YouTube videos.

The students ...... a new way to process water for six months now.