1. This shop __________ a lot of different things.
sells
sell

2. But, this shop __________ sell books.
don´t
doesn´t

3. This area __________ have a good reputation. 
don´t
doesn´t

4. What does this shop sell?   __________ sells books.
It
They

5. What do these shops sell.   __________ sell clothes.
It
They

6. __________ you sell English newspapers?  No, we don´t.
Does
Do

7. __________ that shop sell English newspapers?
Does
Do

8.  __________ she always start work at 7.00?
Do
Does

9. No, she sometimes __________ at 8.30.
starts
start

10. __________ you like football?
Do
Does

11.  __________ he like football?
Do
Does

12. When does he __________ work?
starts
start

13. When __________ you start work?
do
does

14. We __________ work at 7.30.
finishes
finish

15. I __________ work at 6.30.
finish
finishes

16. We __________ to Bolivia.
exports
export

17. We __________ export to Europe.
don´t
doesn´t

18. That company __________ to Europe and the United States. 
export
exports

19. The company sells many things. But  __________ doesn´t sell furniture.
it
they

20. __________ it sell furniture?   No, it doesn´t.
Do
Does

21. Peter __________ a lot of books.
reads
read

22. John __________ read many books.
don´t
doesn´t

23. This is a good book.  But, __________ is very difficult. 
it
he

24.  I know Paola and Steven. __________ are my friends.
It
They

25. The shops here are very good.  __________ sell many different things.
It
They

26. This is a very good shop.  __________ sells many different things.
It
They

27. __________ it sell many different things? Yes, it does.
Do
Does

28. __________ they sell many different things? Yes, they do.
Does
Do

29. Where __________ David work?
does
do

30. He __________ at Microsoft.
work
works

31. David __________ work at General Motors. 
don´t
doesn´t

32. English isn´t very difficult.  __________ is relatively easy.
It
She