His parents,       , didn’t look after him very well—the elbows of his jacket and his boots were badly worn out.

Travelling west, you set your clock ______; travelling east, you set it ahead.

________，I managed to get through the game and the pain was worth it in the end. 

Michelle Obama wears clothes that anyone can buy in a mall and ________ she may have a larger effect on consumers than ordinary models.

The mother looked at the door _______，expecting the children’s coming．