1. Unit 4 - Set 4: Measurement
Building/150 meters
height
How high is the building?
It’s 150 meters high.

2. How thick is the dictionary?
2 inches
thickness
How thick is the dictionary?
It’s two inches thick.

3. 10 cm
length
How long is the pencil?
It’s 10 centimeters long.

4. How wide is this door?
It’s 3 feet wide.
3 feet
width

5. How wide is this door? It’s 3 feet wide.
What is the width of the door?
It’s 3 feet.
3 feet
width

6. How long is the pencil? It’s 10 centimeters long.
10 cm
length
How long is the pencil?
It’s 10 centimeters long.
What is the length of the pencil?
It’s 10 meters.

7. How thick is the dictionary? It’s two inches thick.
thickness
How thick is the dictionary?
It’s two inches thick.
What is the thickness of the house?
It’s two inches.

8. Unit 4 - Set 4: Measurement
House/30 meters
height
How high is the house?
It’s 30 meters high.
What is the height of the house?
It’s 30 meters.

9. Adjective - noun length long - width wide - high - height deep - depth
tallness
tall -
thick -
thickness

10. Difference between Vietnamese and English system of measurement
1 foot = cm
1 inch = 2.45 cm
1 yard = cm
1 mile = 1.6 km
1 foot - 2 feet
1 inch - 2 inches
1 meter = inches
1 kilometer = 0.62 mile

11. Rearrange the dialogue:
- What are you doing, Linda?
- Well. I am thinking about our mother’s birthday. What shall we buy for her?
- Oh! It’s on Sunday. Let’s me see. I have a cloth and we can make a present for her.
- How long is it?
- It’s about 2 meters long and it ‘s very beautiful.
- That’s enough for a shirt. Can you take it here and get me the tape measure?
- Of course. Wait me some minutes, please.

12. How + adj + is it (object)?
Conclusion: Structure
How + adj + is it (object)?
What + is + noun ?