He likes the novel in ____, for his wife wrote it when she was alive. [ ]

Before selecting the curtain for your newly-decorated house，it’s important to know what colors look great _______ the wall paper

The man ______in 1986. He _______ for 30 years.

Did Jack come back early last night—Yes. It was not yet eight o’clock ____ he arrived home.

It ___Mr. Li three hours to finish his work yesterday .