1. How many
2. How much
3. How old
4. How often
5. How far
6. How long
7. How much
8. How many
1. How many
2. How often
3. How old
4. How often
5. How far
6. How long
7. How much
8. How many
1. How many children does she have ? - She has two.
2. How much does it cost you to send an overseas letter ? - About twenty thousand dong.
3. How old is your grandmother ? - She is over 80 years old.
4. How often do you visit her ? - Once a week.
5. How far is it from your house to the zoo ? - Nearly five kilometers.
6. How long does it take you to get there ? - About tan minutes by bike.
7. How much is this book ? - Fifteen thousand dong.
8. How many students are there in your class ? - Forty