1. We often go to schoool in the morning.
----> When do you often go to school ?
2.She's waiting for a bus.
----> What is she waiting for ?
3.This is my book.
---->Whose book is this ?
1. ----> When do we often go to school?
2. ----> What is she waiting for?
3. ----> Whose book is this?
Chúc bạn học tốt 
1.We often go to school in the morning.
----> When do you often go to shool ?
2.She's waiting for a bus.
----> What's she waiting for ?
3.This is my book.
----> Whose book is this ?
1.When do you often go to school in the morning?
2. What is she waiting for?
3. Whose book is this?
Cho mk sửa lại chút nha.tại hồi nãy,mami kêu mk nên mk lm vội quá.mk xl nha
1.when do you go to school?
2.what is she waitting for?
3. Whose book is this?
Ex1:Đặt câu hỏi cho từ được đậm:
1.We often go to school in the morning.
----> When do you often go to school?
2.She's waiting for a bus.
----> What is the waiting for ?
3.This is my book.
----> Whose book is this?
1.We often go to school in the morning.
----> How often do you go to school ?
2.She's waiting for a bus.
---> What is she waiting for ?
3.This is my book.
----> Whose book is this ?
Ex1:Đặt câu hỏi cho từ được đậm:
1.We often go to school in the morning.
----> How often do you go to school .
2.She's waiting for a bus.
----> What is she waiting for ?
3.This is my book.
----> Whose book is this ?
