P. S

We saw your dog two blocks from here.

The old man often visited me.

We didn't find our car.

Did you wash your hands?

I played footbool yesterday.

P.P. 

I have  visited your home 3 times.

I have finished reading “Harry Potter” this week.

I haven't seen him since then.

Have you seen this film?

Has she come yet?

 ThePast Simple tense.

1 Last summer I and family went to the seaside.

2 My brothe got uo at 11 o'clock on Sundays.

3 I didn't like to write letters.

4  Their children cleaned  the room  .

5 On Monday we had five lessons.

 The Present  Perfect Tense.

1 The weather has changed.

2 The sun hasn't risen.3 Nina has just finished her work.

3I have already read the book.

4 The children have already decided to go to the Zoo.

5 I haven't met my friend yet.