-Do go ahead before with your dessert?　吃点甜点吧

7，go around——足够分配

-Are there enough assignment sheets to go around?

8，go in for——从事，致力于; 参加，追求

-What he wants to do is get someone to go in for him just pass back the mid-term exams

他希望有人可以帮助他通过期中考试

9，go off——开始响起来

-She never wakes up before her alarm goes off

10，go out of one’s way——格外努力，比往常多做

-I was touched that our neighbor brought over a dish when we moved in

Yes， Miss Smith really goes out of her way for others