1. come along
I'm ready to take any job that cames along. Terry's work has really come along this year. Can I come along?
We're going to the cinema. Do you want to come along?
ou wait half an hour for a bus, then three come along at once!
How often does that come along?
The train should come along soon.
I gave up climbing when my first child came along. A taxi never comes along when you need one. We're going to the cinema. Do you want to come along?
Would you like to come along?
The offer that came along last month is not that attractive. / May I come along on your trip tomorrow? / Suddenly, two buses came along at the same time.
2. Come on
We've come on a lot since last year.
Oh, come on, you can't be serious!
This is a primitive come on, buddy.