The boy wanted to ride his bicycle in the street, buthis mother told him_________.

The earthquake in Ya’an took place ____two past eight____the morning of April 20th.—Yes, some people were still sleeping for it wasweekend.

He is________ to buy ________for his parents.

g in the cheers of people, David walked off the stage, tears dropping he could stop them

With the advances of technology, plastics have taken the place of many ________ materials.[ ]