The second Sunday of May is ________ Mother’s Day.It’s ________ special day for children to show their love for their mothers.

The traffic rule says young children under the age of four and _____ less than 40 pounds must be in a child safety seat.[ ]

Eric, _____you talk about the history of China’s space programme—Sure. Let me show you some photos first.

Only when I saw Night Banquet a second time_______to appreciate its subject and music beauty.

Cindy shut the door heavily and burst into tearsNo one in the office knew she was so angry