21.  The ritual is made => performed in order to thank the Sun Goddess for the rice harvest.

22.  I found it very excited=> exciting to take part in the spring festival of Bai Dinh Pagoda.

23.  I like both the green or=> and the blue T-shirt, but I don’t have enough money to buy two T-shirts.

24.  Your marks in English are low although=> because you don’t study hard enough.

25.  Which festival do you like much=> more, Huong Pagoda or Hung Temple?

26. B. danced ⇒ was dancing

27. A. What an ⇒ What (Bỏ "an")

28. A. Read ⇒ Reading

29. C. best ⇒ better

30. A. Despite ⇒ In spite