Make questions for the underlined words of these answers.
16. I visit my grandparents twice a month.
17. They went to Hue by train
18. Billy broke Jason’s new bike
19. Jason got his new bike two week’s ago.
20. I keep my bicycle inside my apartment at night
How often do you visit your grandparents?
How did they go to Hue?
Who broke Jason's new bike?
When did Jason get his new bike?
Where do you keep your bike at night?