`1` Are there forty classrooms in Phong's school ? 

`-` Are there + N + cụm từ chỉ nơi chốn ? 

`-` Do/does + S + have + N ? 

`2` Does your father get to work by bike ? 

`-` cycle to place = get to place by bike

`-` Do/does + S + V-inf + O ? 

`3` What is the price of a box of chocolates ? 

`-` How much + do/does + N + cost ? 

`-` What is the price of + N ?

`4` How much does a bowl of noodles cost ? 

`-` How much + do/does + N + cost ? 

`-` How much + is/are + N ?

`5` How high is that building ? 

`-` What is the + N + of + S ? 

`-` How + adj + be + S ? 

1. Does Phong's school have forty classroom ?
Are there 40 classrooms in Phong's school?

2.Does your father cycle the work ? 

→ Does your father get to work by bike ?

3. How much does a box of chocolates cost?

-> What is the price of this box of chocolates?

4. How much is a bowl of noodles?

-> How much does a bowl of noodles ?

5. What is the height of that building?

->How high is that buiding?