VII
1. How many pages does this book have?
2. How many hours will you spend on your project?
3. how many eggs are there in the refrigerator?
4. How many books did Tim read yesterday?
5. How many waiters are there in the restaurant?
6. how many litres of milk do you need?
7. how many birthday presents has Kate received
8. how many dogs does your family have?
IX
1. x
2. a/an
3. a hoặc x ( mik ko chắc lắm )
4. x
5. a
6. x
7. a
8. x/x
9. a
10. a
11. x
12. x/x
13. x
14. x
15. a
X
1. some
2. some
3. any
4. any
5. some
6. any
7. some
8. any
9. some
10. any
11. any
12. any
13. x
14. any
15. some
nếu có sai sót thì mong bn tự chữa