Final answer:
The student's grammar and vocabulary questions can be completed with the most appropriate words, such as 'kilo' for beef, 'How much' to inquire about price, 'puppet' for the type of show, 'as expensive as' for direct comparison, and 'classical' for a type of music. Other answers include 'dish', 'as', 'like', 'came', 'flying', 'were', 'snack', and 'How many' for both questions regarding quantity.
Step-by-step explanation:
Here are the correct answers for the grammar and vocabulary exercise:
1. We don’t need pork, but I would like a kilo of beef (C).
2. “How much is a kilo of beef, please?” – “It’s 300,000 dong” (A).
3. Many tourists to Viet Nam come to see the water puppet show (A).
4. This painting is prettier, but it is not as expensive as the other one (C).
5. I can’t understand old-fashioned music, and I prefer modern music (C).
6. Pho is a special kind of traditional Vietnamese dish (A).
7. This camera is not as expensive as I thought at first (B).
8. Her room is lovely. It is like a princess's room (A).
9. The doctors came here an hour ago (D).
10. Nick enjoys flying a kite (C).
11. Joey and Mike were friends a long time ago (C).
12. A snack is a small meal that you eat when you are in a hurry (A).
13. How many tomatoes do you need to make the sauce? (C).
14. How many bottles of milk does your family need for a week? (B).