A hoặc an 
giúp tớ với ạ
----- Nội dung dịch tự động từ ảnh -----
of soap in the supermarket.
of herbs will add flavour to any dish.
of old books in the attic.
of hot chicken soup will be good for you.
4. I bought a
5. A
6. I had a dozen
7. A
8. Add salt, pepper and a
9. Energy content of 100.
10. He must buy a
III. Fill in the blank with a or an.
1. She gave me
2. There is
3. My brother has
4. Tony can barely boil,
5. My friend will be
6. My father's becoming.
7. He watched
8. She told me
9. If you are hungry, you can eat
10. They planted
of vinegar to the mixture.
of sucrose is 400 kilocalories.
of lettuce, a red
science book.
apple in the fridge.
pet dog.
egg.
firefighter.
IV. Fill in the gaps with a, an, or the.
1. She comes from
2.
He is
3. We will go on
4. Can you pass me
pepper, and some red or
old man.
movie last night.
interesting story.
banana.
oak tree in the middle of the field.
artistic family.
very creative musician.
cruise down the Nile.
salt?