The girl was born __________ the morning of May 1, 1991.[ ]

We’re trying to do _________ work with _________ time than before.

The Qingming Festival which is also called______Pure Brightness Festival, falls on April 5 every year, it is______time-honored tradition(悠久的传统) for the Chinese to honor their ancestors.

She often goes swimming_____ Sunday morning. [ ]

I got up late and hurried to school ______ breakfast. [ ]