1 How long has Mary moved to her new house?

2 When does the airplane take off?

3 Who are helping an old man cross the road?

4 How often do the children visit their grandparents?

5 How much is this dress to buy?

6 Which has the couple sent to their daughter?

7 Why are many people queuing in front of the shop?

8 How many times have they watched this movie?

9 What is your mother always complaining about?

10 How do you often learn a new word?

1.Mary has moved to her new house for 4 months

⇒How many months has Mary moved to her new house?

2. The airplane takes off at 6.p.m tomorrow.

⇒ What time will the plan takes off?

3. James and Jane are helping an old man cross the road

⇒  Who are helping an old man cross the road.

4. The children visit their grandparents every two months.

⇒ How many months do the children visit their grandparents?

5. This dress costs me $100 to buy

⇒ How much is this dress to buy?

6. The couple has sent a letter to their daughter?

⇒  Which has sent a letter to their daughter.

7. Many people are queuing in front of the shop because a hot item is on sale.

⇒ Why are many people queuing in front of the shop?

8. They have watched this movie three times.

⇒ How many times have they watched this movie?

9. My mother is always complaining about my untidiness.

⇒ What is your mother always complaining about?

10. I often learn a new word by making sentences with it.

⇒ How do you often learn a new word?

*@ Tự làm. No coppy.

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