Hi guys,<br/><br/>I've seen those three sentences below and am confused about how different they are in the meaning.<br/><br/>Would you take a look at them and explain some here if you have any idea?<br/><br/>Thanks a lot~<br/><br/>pb<br/><br/>------------------<br/><br/>1. Ask Tony to call me when he gets in.<br/><br/>2. When he gets in, ask Tony to call me.<br/><br/>3. Ask Tony when he gets in to call me.