12.He can help his parents to ___ eggs. A. feed B. lay C. collect D. exchange 13. He’ll show the photos he has taken ___ his parents. A. for B. with C. from D. to 14. My village is about 200 kilometers ___ the south of Ho Chi Minh City. A. at B. to C. from D. in 15. ___ is it from the city center? A. How far B. How long C. Where D. How often 16. ___ weekends, the three boys helped Mr. Parker with farm work. A. On B. At C. In D. A and B 17. The small bamboo forest ___ the entrance to the village makes it picturesque. A. in B. from C. to D. at 18. Many tourists visit the ___ of a historical hero on the mountain. A. church B. mosque C. shrine D. temple 19. OK. I’ll meet you at the main ___ to the Plaza at six o’clock. A. arrival B. access C. highway D. entrance 20. Everyone felt tired and hungry, so they sat down and took a(n) ____ A. rest B. enjoyment C. relax D. snack