1.Don't worry, she'll be on time别急，她会准时到的。

2.I wanted to be on time for a change.我想改变一下，准时回家。

3.You can figure on him to be on time.你可以指望他准时。

4.And I'd be on time if I were you.So would I.如果我还是你们，我会准时来。

5.Let's hope the flight will be on time.让我们希望飞机能准点吧。