Complete:
http://www.helphttp://www.helpforenglish.cz/testy/intermediate/c2008083006-Test--Verb-patterns--1.html
http://www.helpforenglish.cz/article/2006071702-gerundium-vs-infinitiv-cviceni-3
Verb Patterns:
forenglish.cz/gramatika/slovesa/non-finite-forms/gerundium---infinitiv/c2006071601--C-Gerundium-vs.-Infinitiv--cviceni---1.html
http://www.helpforenglish.cz/testy/intermediate/c2008110205-Test--Verb-patterns--2.html
Do exercises:
http://learnenglish.britishcouncil.org/en/grammar-exercises/verbs-followed-%E2%80%98ing%E2%80%99-or-%E2%80%98-infinitive%E2%80%99-1
http://learnenglish.britishcouncil.org/en/grammar-reference/verbs-followed-%E2%80%98ing%E2%80%99-or-%E2%80%98-infinitive%E2%80%99-2