33The father asked the boy again, raising his voice a bit, but still ________ no reply

In the piano contest, my brotherdidn’t play well and I did_

The information on the Internet spreads much more rapidly than inthe newspaper

The time has come ______ we can makeextensive use of nuclear energy．

When did the couple die? —- It was on May 12 _______ the earthquake hit Wenchuan County