Dear Teachers,<br/><br/>1. I haven't seen you for a while.<br/><br/>- "for a while" here means "for a short time", right?<br/><br/>2. Do you think you guys can get back together?<br/><br/>- I'm not sure. There's plenty of fish out there in the sea. <br/><br/>- You're such a dog!<br/><br/>- What does "you're such a dog" mean here?<br/><br/>3. Hello Sir! are you being helped?<br/><br/>- No. I'm not. I'm interested in some scarves.<br/><br/>- "are you being help?" here means "Can I help you?", right?<br/><br/>Thanks a bunch to Teachers,<br/><br/> Stevenukd.