1. How often is the flower festival celebrate?

2. How often do we have turkey on Thanksgiving?

3. Who did Peter go to Da Nang last month?

4. Whose are these picture?

5. Where will the Elephant Race Festival be held next year?

1. The flower festival is celebrated every year .

→ How often is the flower festival celebrated ?

2. We always have turkey on Thanksgiving.

→ What do you always have on Thanksgiving ?

3. Peter went to Da Nang last month with his parents.

→ Who did Peter go to Da Nang last month with ?

4. These are my brother's pictures.

→ Whose are these pictures ?

5. The Elephant Race Festival will be held in Don village next year .

→ Where will the Elephant Race festival be held next year?