Q) Is it OK to say 'to start with' instead of 'to begin with' when starting to say something?<br/><br/>Q2)<br/><br/>1. stick with (stick to?) [the preposition depends on situations?)<br/><br/>2. depend on<br/><br/>3. rely on<br/><br/>4. rest on.<br/><br/>He <u>depends on</u> it<br/><br/>I suppose the four are kind of interchangable when we don't think about what IT is. Is it correct?