Curso de Ingles Video 93 Most common regular verbs 2

Choose the correct word for the following sentences. Write your answer in the comment box.   

1.     I ( decide/ decided ) to study english.

2.     The teacher knows how to ( explain /explained ) the lesson very well.

3.     Please, ( fill / filled ) in the blanks.

4.     I ( finish / finished ) studying the lesson at 5:00 O'clock.

5.     I  ( follow / followed ) the teachers example carefully.