根据短文内容和首字母提示完成短文

Some friends are playing hide-and-seek(捉迷藏). They play in Mike's r. It's time for Lily to find her friends. Lily f finds Sally. Sally is behind the door. Next, Lily sees Bob. Bob is u the table. Mike is under the table, t. Now, it's time to find David a John. David's hat is on the s. Is David under the sofa? No, h isn't. John's schoolbag is on the chair, b he isn't there. "W are they?" Lily thinks. Shh! Don't let her k. They are under the bed.