Write the sentences in the Past Simple Tens. Example: She dancer

1. We help Mun in the evening. - We helped Mun in the evening. 

2. My sister plays the piano. - My sister played the piano last week.

3. After school they go for a walk. - After school they went for a walk.

4. I see a tree near the lake. - I saw a tree near the lake an hour ago.

5. In the evening my Dad watches TV and my Granny cooks dinner. - In the evening my Dad watched      TV and my Granny cooked dinner.