Gerunds and Infinitives' main rules. Part 2.

As the object of a sentence, it is more difficult to choose between a gerund or an infinitive.


- He enjoys swimming.
- He wants to swim.


In such situations, gerunds and infinitives are not normally interchangeable. Usually, the main verb in the sentence determines whether you use a gerund or an infinitive.


Below there are two useful links where you can find lists of verbs usually followed by gerunds and infinitives. 
http://www.englishpage.com/gerunds/gerund_list.htm
http://www.englishpage.com/gerunds/infinitive_list.htm