What word is followed by the verb ing? For example: like doing, you can write a like to me The more, the better! the sooner the better!

What word is followed by the verb ing? For example: like doing, you can write a like to me The more, the better! the sooner the better!

1) Fixed structure: 1 sb.to do sth.) 2.keep doing 3.keep /carry on doing 4.keep sb.doing 5.enjoy doing (He enjoys nothing but playing the computer.) 6.finish doing 7.be afraid of do...