EX1:

1.  skirt 

2.colour 

3.excuse me 

4.how 

5. dong 

1.Are Hoa and Linh at the shop? Yes, they are.

2.What color is the skirt? It's blue.

3.Do they like color of the skirt? Yes, they do.

4. How much is the skirt? It's 55,000 dong.

EX2:

1.  How much is the school bag? It's 150,000 dong.

2. How much is that white skirt? It's 40,000 dong.

3. Why do you want to go to the bookshop?  Because my brother needs some comic books.

Cho mình xin hay nhất được không ạ?

Chúc bạn học học tốt,~chủ tus~!

Bài 1:

1: skirt

2: color

3: excuse me

4: how

5: dong

Bài 2: 

1: Yes, they are

2: it's blue

3: Yes they are

4: Its 55,000 dong

Bài 3: 

- How much is this backbag?- Its 150,000 dong

- How much are these white socks?- Its ..... dong

- why do you like to go to the bookstore?  Because my brother needs some books.