Ht Tx Subtitle Sync Problem ...Help Please!!!!?

Subtitle sync problem ...Help please!!!!? - ht tx

I have subtitles on the movie "The Matrix, and I have a notebook like this

1
00:00:48,121 -> 00:00:51,416
- Everything in its place?
- Were not they want to unburden myself.

2
00:00:51,609 -> 00:00:54,195
I know, but I wanted to turn.

3
00:00:54,648 -> 00:00:57,015
Do not you think?
Do you like him.

4
00:00:57,209 -> 00:01:00,111
- Do not be ridiculous.
- We will kill him. Do you understand?

I Convert SubRip exc. Tx. a. srt (subtitle file). Well, if the game y. SRT subtitle file, no synchronization between two.The ends in 20 minutes. How to start the sync.In there are times --- 00: 00:48,121 -> 00:00:51,416 ---. Is there anything to do with it.