1. Nam: The staff ______ having a meeting right now. - Lan: I will wait for them.

2. Nam: Economics ______ a difficult subject for many students. - Lan: I agree, but it is interesting.

3. Nam: Look! There are some ______ in the garden. - Lan: They are eating the carrots.

4. Nam: How many ______ work in this kitchen? - Lan: There are five.

5. Nam: The police ______ searching the area for the thief. - Lan: I hope they catch him.

6. Nam: My ______ are very sore after the long run. - Lan: You should soak them in warm water.

7. Nam: All the ______ in the class are very smart. - Lan: Yes, they study hard.

8. Nam: There are two ______ on the plate. - Lan: Are they for the salad?

9. Nam: Look at those ______ over there. - Lan: They are so white and fluffy.

10. Nam: Billiards ______ my favorite game to play. - Lan: I'm not very good at it.

11. Nam: Those ______ are very hardworking. - Lan: Yes, they are farmers.

12. Nam: There are many ______ in the city park. - Lan: It's a great place to meet.

13. Nam: Her ______ are very white. - Lan: She brushes them three times a day.

14. Nam: The ______ are swimming in the pond. - Lan: They are so beautiful.

15. Nam: Some ______ are jumping out of the water. - Lan: They look like salmon.

16. Nam: The ______ in the field look very strong. - Lan: They are used for pulling carts.

17. Nam: Athletics ______ very popular in this school. - Lan: Everyone loves sports.

18. Nam: Where ______ the scissors? - Lan: They are in the drawer.

19. Nam: The ______ are crying for food. - Lan: Let's feed them.

20. Nam: How many ______ did you see in the forest? - Lan: Only one.

21. Nam: The ______ are busy cooking dinner. - Lan: It smells delicious!

22. Nam: Gymnastics ______ my favorite sport. - Lan: You are very flexible.

23. Nam: Those ______ are very old. - Lan: They belonged to my grandfather.

24. Nam: The ______ are falling from the trees. - Lan: Winter is coming.

25. Nam: Politics ______ a complicated topic. - Lan: I prefer not to talk about it.