7. The children _______ (eat) a lot of delicious food at the food festival.

6. _______ (be) there any parks in the town in 1950?

5. What_______ (do) you do three days ago?

4. My father _______ (be) in London last year.

3. I _______ (watch) a film with my friend last Friday.

2. The twins _______ (water) the flowers in the garden yesterday morning.

1.Tom _______(go ) to visit a farm last week.

5. sweep the floor________________　　　 10. 在农场____________________

4. pull up carrots_______________　　　　 9. 在星期三___________________　

3. last year　　 ______________　　　　 8. 在野营地___________________